Saturday, 2 September 2017

A Conversation about Healthy Eating by Nicholas Lesica

A Conversation about Healthy Eating is a non-fiction book written by a neuroscientist. It does exactly what it says on the tin - it discusses healthy eating, and the confirmed scientific consensus about eating, digestive processes and modern diets. I don't exactly recall how I stumbled across it, but I am very glad I did.

When Nicholas Lesica doesn't write scientific papers about "Impaired auditory temporal selectivity in the inferior colliculus of aged Mongolian gerbils" and smilar, he likes to do other things, one of which is eating. However, liking food worried him, because of all the stories in the media about how one kind of food or another causes (or cures) cancer / obesity / heart disease. Unlike most people, he decided that just looking at the headlines and news stories was not enough: he wanted to understand the science of eating, get a complete overview, and then apply this knowledge to himself. (And, in the meantime, write a book, which you can download free on the internet, to share what he has learned)

The result is A Conversation about Healthy Eating: an overview of how the human body processes food, how various systems interact, and how various foods cause different responses. Lesica is not a dietician, so he was learning about the current state of knowledge in scientific fields that are only tangentially related to his own. He did all the work of reading up on in-depth science, but he decided to write the book not for other scientists. Instead, he wrote it for the general public. And by "public", I  mean anyone above the age of 10 or so, in terms of the accessibility of the information and the language used in the book.

When I read the description, I was intrigued. As anyone who knows me IRL can attest, I have my own problems with food, and I am trying to figure out how to address these. So a book that would give me a broad understanding of what goes on in my stomach, brain, liver and intestines is a perfect place to start.

I will admit that it took me a few pages to get accustomed to Lesica's approach. He makes clear in the introduction that he uses a trick to prevent the reader from skipping or skim-reading (namely, exposing all the information in the form of dialogue - it is literally a conversation), and in the conversation itself, he sometimes aims at an audience perhaps a bit too ignorant (having the questioner ask "what is DNA" and "what are hormones", for example). That said, 99% of the time it works. The information is explained, convincingly and in just enough detail to understand, but never so much detail that it becomes overwhelmingly complicated. He makes very clear how certain or uncertain the scientific consensus is about any statement he makes. He adds references for every claim, so the reader can decide to read the original science. And he writes the book in a way that is not just conversational, but non-judgemental and empathetic. (I have never before read a book that understands what it's like to be me, when it comes to food, and this book does).

Best of all, after going through all the detail about how the body works, he makes a few suggestions about how people (i.e. the reader) can improve their habits and eat more healthily. One of the biggest suggestions is to use the knowledge and some self-observation to come up with a bespoke, personal solution for oneself, which is what I am trying to do.

I wish I'd read this book when I was young. I wish my parents had read it. And I wish it was on the national curriculum, so that every child about the age of 12 or so would read it. Because it is not just accessible, it is comprehensive, clear, and seems about as accurate as the current scientific consensus. In short, it is a perfect tool for us to understand this aspect of our own bodies.

Rating: 5/5. Highly recommended to everyone (not just people with dietary problems)

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Sunday, 27 August 2017

Book review: The Salarian Desert Game by J. A. McLachlan

After enjoying The Occasional Diamond Thief tremendously, I bought its sequel, The Salarian Desert Game, right away. It's a sequel that probably works on its own, as Kia Ugiagbe, our heroine, goes on another adventure on another planet. The events of the first book are occasionally referenced, but not crucial to understanding this book.

Kia is an unusually gifted student translator. She doesn't know quite as many languages as her fellow students, but those she does learn, she learns to the point of speaking them like a native. She comes from a family of space traders / cargo ship operators, but since both her parents are now dead, it's her older brother and sister running the business. Business is not going well at all...

As we meet Kia at the start of the novel, she's determined to rescue her sister from the faraway planet of Salaria. To save the floundering company, her sister has entered a gambling establishment and lost her freedom - she's now on Salaria slaving away in the mines and likely to perish there before her indentured servitude is up.

Kia knows her quest is dangerous and completely unachievable. Salarians never release someone from a (gambling) debt, ever. She has no plan, no money, and intends to embark her journey to Salaria with no real preparation, when she is summonsed by her sponsors. Her university fees are paid by a religious organisation, and she can't refuse the summons. It turns out, her sponsors need her to travel to Salaria in her capacity as a translator....

The Salarian Desert Game is just as wonderful to read as the first novel. Pacey, tongue  in cheek, fun, and filled with adventure and peril. It is more hard-hitting than the first book, and it tackles some more challenging moral dilemmas. Don't get me wrong: this is not a preachy novel. It's a fun adventure novel which is designed to make readers think (from time to time). Kia is a great protagonist because she has a sense of humour, a sarcastic / rebellious streak, and because she isn't a goody-two-shoes hero. She does the right thing more often than not, but not without grumbling. When there is no right and wrong, she is just as beset by difficulties with making decisions as the reader would be. Easy to identify with and plucky - a great character to spend literary time with.

The novel is not flawlesss: I find the way J.A. McLachlan handles exposition annoying. Namely, there often is none. Instead, one of the most dramatic events of the story (Kia's sister's gambling and everything that happens before and after, at t he gambling den), is entirely off-screen. Tiny snippets of relevant information are simply just introduced when they become relevant, often in dialogue, so at times it feels almost as if the author is just making these things up on the spot. We may see the story through Kia's eyes, but Kia feels no need to share everything she knows with us readers... The way information is revealed was a source of frustration for this particular reader. Similarly, scene changes and skips in time are often a bit too sudden. That said, these "flaws" (in quotemarks because they are a matter of taste, really) are at worst stylistic and cosmetic issues. The plot, the characters, Kia's narrative voice - they are all of stellar quality.

I'd happily recommend The Salarian Desert Game to any reader who has no prejudice against science fiction or YA novels - it's a great read. However, even though it stands well on its own feet, I would also recommend starting with the first novel, which is as good (perhaps even better).

Rating: 5/5

Wednesday, 16 August 2017

Review: The Occasional Diamond Thief by J.A. McLachlan

The \ Occasional / Diamond Thief is a YA adventure scifi novel.

Our heroine, Kia Ugiagbe, is the 15-year-old daughter of a fairly unsuccessful trader. Her father has been sickly as long as she can remember, suffering episodes of fever and weakness ever since he'd travelled to a faraway frontier planet, Malemese. He never talked about what happened there, but it has left its mark on him.

On his deathbed, Kia is the only one he can talk to any more, because she's the only one to have learnt the Malemese language. Malemese is the language he falls into when suffering fever hallucinations. In his final moments, he reveals a secret he has kept all those years: hidden at the back of a drawer, there is a little bag containing a huge diamond which could only have come from Malemese. Her father, she realises, must have stolen it.

Soon after his death, Kia gains independence from her abusive mother (and her aloof siblings) by means of stealing jewellery and using the proceeds to fund a place at a school for translators. However, her brief career in thieving is just the start of her adventures...

Fast paced, fun, and tense, The Occasional Diamond Thief is a brilliantly absorbing novel. Kia is easy to root for: she's hard-working, not brilliant at everything she does (especially her people skills are a subject she struggles with), but dedicated to her work. At times, she reminded me of Pat Rothfuss's Kvothe: all her skills are hard-earned, but unlike Kvothe, she isn't magically gifted at everything. She has a sense of humour and just the right amount of cheek: enough to put a twinkle in the reader's eye, not so much that she becomes annoying. She stumbles into her adventures, and though some are forced upon her, the story never loses the main thread of Kia's desire to understand more about her father, and the man he was before the sickness that would ultimately destroy him.

It's not a flawless novel - the mother is a bit too simplistically drawn as a character, and some of the scene changes are disorienting - but it's one of the best YA novels I've read. Better by far than Hunger Games, and on a par with Ian McDonald's Planesrunner series.

Highly recommended!

Rating: 5/5

Saturday, 29 July 2017

Book Review: The Blood of Angels by Johanna Sinisalo

I'm attending Wolrdcon in Helsinki this year. After Loncon, which I loved, I determined to visit every Worldcon I can (or rather, every Worldcon that does not take place in the US, because I'm not interested in going through US immigration / airports / TSA stuff).

As excited as I am about Worldcon, I discovered that I've never actually read any books by the Guests of Honour. So, with just a few weeks to go, it seemed a good idea to do some catch-up reading. First, I chose The Blood of Angels by Johanna Sinisalo. (Reading something written by a Fininsh native seems only polite when attending a convention in Finland).

Enough preamble. The Blood of Angels tells the story of Orvo, a Finnish hobbyist beekeeper, in a near future. In this future, Colony Collapse Disorder (where entire bee colonies disappear from hives without a trace) has become Colony Collapse Catastrophe in America and several other regions of the world, but not yet Finland. The world's agriculture industry is in growing disarray: without its most effective pollinators, entire types of crop are failing, and this has knock-on effects. One day, Orvo finds one of his hives empty. As he recovers a dead queen bee, there are flashing blue lights outside, and then things become... interrupted.

The Blood of Angels is a novel at the literary end of science fiction. Don't expect pulpy heroes, grand adventures, dystopia. Instead, Orvo narrates his story, day-to-day, as memories (flashbacks) interrupt him and take his mind to places it usually does not want to be. We learn about his world gradually, one memory and one event at a time.

Pretty early on, it's clear that something dramatic and ominous has happened in his life, but Orvo shies away from thinking about it because his mind can't process and cope. Meanwhile, he reads through the blog posts of his activist, vegan son, and discovers that the attic in his barn has a door to another universe... but even that portal is understated; the other universe not all that 'other'.

This is a thoughtful sensitive novel. It's written with great authenticity and skill. The story walks the tightrope between very grounded, realistic personal drama on one side, and science fiction, mythology and portal fantasy on the other, in a way that is engrossing and rewarding for the reader. The story never becomes boring, and though it takes itself seriously, it never commits that gravest of sins of being too up its own a**e.

It's not a beach read, but The Blood of Angels is definitely worth your time. Well-written, intelligent, authentic and rewarding. I can see why Sinisalo is a GoH at Worldcon, and I intend to read more of her books in future.

Rating: 5/5


Saturday, 22 July 2017

Review: An Oath Of Dogs

An Oath Of Dogs is a novel of colonisation on an alien planet. Kate Standish, freshly defrosted from her cryosleep journey, arrives in the Canaan Lake settlement to be a Communications Officer. No, not a spindoctor: a techie in charge of setting up and maintaining telecomms networks. Except, before she even arrived, she's been promoted due to the disappearance / murder of her desginated manager, Duncan, while she was en route.

Kate is not a social butterfly. Still struggling to overcome an anxiety disorder, (with assistance of her therapeutic companion doggie, Hattie), she's abrasive, cynical, not really interested in making friends. However, everyone eyes her dog with distrust, and Canaan Lake is right on the edge of the frontier. Religious zealots, minimal police oversight, private security and rough loggers live side by side, with tensions broiling just beneath the surface. There are sinister secrets lurking in the forest...

The other main character is Peter, Duncan's ex, heartbroken biologist and suspected environmentalist. Being an environmentalist on a forest planet newly colonised is a social and political death sentence: the primary industry is logging; the colonisation there to exploit the planet's resources. Not to mention that there are eco-terrorists around, attacking logging facilities. Peter's real interest is research, rather than environmental protection for its own sake - but people eye him with distrust.

Kate and Peter are the protagonists, but the show stealers are Hattie (clearly, the author loves dogs) and Olive, a young farmer's daughter traipsing around the area like a forest sprite. It's when these characters come under threat that the tension builds up in the novel. And there are so many things that threaten them, from the local wildlife (sharp-clawed, blind leatherbirds) via a mysterious pack of rabid dogs haunting the town at night, to the sinister corporation that runs the planet (and its angry staff).

At times, Oath of Dogs reminded me of The Word For World Is Forest. However, it's not quite as overtly environmental. The combination of a forested planet and logging (of all things) as its main export industry is present in both books. Economically, it doesn't make sense in either (wood, no matter  how good or rare, seems an unlikely product to be worth transporting through space). But An Oath Of Dogs is subtler when it comes to its politics. The villains are not entirely villainous (in fact, quite heroic in some ways). Nature isn't purely benevolent - but genuinely alien. And at its heart, it's a murder mystery with canine monsters.

It's an interesting, entertaining novel worth reading. Especially if you like dogs. Or alien frontiers...

Rating: 3.5/5

Sunday, 4 June 2017

Review: The Girl with the Red Balloon by Katherine Locke

The Girl with the Red Balloon is a YA urban fantasy time travelling novel set in Berlin. Well, I don't know about you, but I'm sold based on that concept alone.

Ellie Baum, an American Jewish teenager, visits 21st century Berlin on a school trip, excited but slightly apprehensive as she recalls her grandfather's Holocaust-formed apprehensions about the German people. She spots a floating red balloon, and, recalling grandpa's description of beautiful days as "balloon days", asks her friend to take a photo of her as she grabs it... and, touching it, is pulled into night-time 1980s East Berlin. There, she meets a gypsy boy, a lesbian counterculture girl, and a conspiracy to smuggle persecuted people out of East Germany by means of magical balloons. Time-travel, it turns out, had not been a part of the plan.

The book is rich in atmosphere and detail - clearly, Katherine Locke has visited Berlin, and read up about history. It's also obvious that she knows a little German (but isn't at native-speaker-level), as she sprinkles German words and phrases into the book. The latter works up to a point: for any non-German-speakers, it undoubtedly adds to the richness of the details. To native speakers, her choice of words jars a bit, especially the repeated use of "Schöpfers", meaning "makers". Unfortunately, "Schöpfer" is used almost exclusively to refer to God as the creator. Similarly, her attempt at a compound noun is a bit befuddled.

When it comes to describing East Germany (and, in flashbacks to history, Jewish ghettos and concentration camps), the story feels grim and very claustrophobic. There's no way around the grimness for the scenes set in the Holocaust, but my impression is that the grimness of the DDR may well be overplayed in the novel. Germany is an odd case - because it reunited the communist, dictatorship East with the liberal democratic West, the transition was different from other countries. Because of the WW2 history, (West) Germany has a very self-conscious approach to looking at its history - so there are museums and memorials and movies about the horrors of the DDR. Other 'East European' countries also transitioned from Communist dictatorships to democracies, but didn't necessarily put the same amount of money, effort and cultural navel-gazing into looking at their past regimes. The result is perhaps a distortion of perception: Life in East Germany was no walk in the park, but it wasn't more terrible than life in any other country behind the Iron Curtain.

In terms of freedoms, living in the DDR probably wasn't worse than life today in Egypt or Cuba. In some areas of life, I suspect the likes of Egypt and Cuba today are less accommodating than the DDR had been. For example, I was a bit surprised that Mitzi, the lesbian, feared persecution, or that a pregnant woman out of wedlock would have been in terrible trouble: the DDR had a reputation for being ahead of West Germany in women's equality & sexual promiscuity / sex-positiveness. For example, the DDR 'legalised' homosexuality in 1957, 12 years before West Germany did. (In West Germany, the supreme court re-iterated in 1957 that homosexuality was obscene, and 50,000 men were arrested before it was legalised in 1975). As for racism, while it's never gone, the prejudice against Jews and gypsies that appear in the book strike me as unlikely in 1980s Germany (West or East). At times, Katherine Locke's DDR feels like it hasn't changed much from Nazi Germany, and that is, in my opinion, an exaggeration,

That said, Ellie being an English-speaker behind the Iron Curtain, she has to spend much of her time in hiding, forcing a claustrophobic tension into the story that feels warranted and authentic. Perhaps East Germany feels extra grim partially because of the culture shock and contrast she experiences.

While much of this review details the aspects of the novel that made me bristle a little, I would nonetheless recommend it. It's a good, exciting story, with shedloads of atmosphere and enough authenticity for most readers. If you were alive during the Cold War, or if you're a German native, you might find some things to quibble over, but if neither of those statements applies I suspect you'll enjoy the setting, atmosphere, detail and tension of the book.

Rating: 4/5

Monday, 29 May 2017

Review: River of Teeth by Sarah Gailey

River of Teeth is a novella that is completely irresistible. Here's the back cover blurb:

"In the early 20th Century, the United States government concocted a plan to import hippopotamuses into the marshlands of Louisiana to be bred and slaughtered as an alternative meat source. This is true.
Other true things about hippos: they are savage, they are fast, and their jaws can snap a man in two.
This was a terrible plan.
Contained within this volume is an 1890s America that might have been: a bayou overrun by feral hippos and mercenary hippo wranglers from around the globe. It is the story of Winslow Houndstooth and his crew. It is the story of their fortunes. It is the story of his revenge."

An alternative Western, full of hippos and cowboys riding on hippos, herding hippos, ranching hippos? As alternative histories go, that has surely got to be one of the most unashamedly fun premises ever conceived, made all the more delicious by the fact that it is based on a real historic plan which never quite got carried out..

And as far as the hippos go, the novella doesn't disappoint one bit. Ruby, Abigail, Rosa and Betsy (the hippos) are show stealers: the human cast of the story are, to be honest, not half as interesting as their mounts.

Aside from the novelty factor, River of Teeth is a fast moving story of revenge and a great caper totally-above-board operation, featuring an evil robber baron as villain, as well as a motley crew of Western archetypes: an ex-rancher, a gun-for-hire, an assassin, a technical (explosives & poisons) expert, a pickpocket con woman...

This being 2017, post Hugo-gamergate-alt-right-social-justice-warrior kerfuffle, the cast is ethnically and sexually hyper-diverse to the point of very ham-fisted pandering to (certain) audiences' demands. It's mildly distracting, until one of the plot points is the fact that the only white male of the group has become unavailable for a task that only a white male with a moustache could accomplish, putting the quest at risk. That particular obstacle, and its resolution, are more full of plotholes than an Emmental cheese.

As a matter of fact, the story as a whole is quite full of holes and discontinuities: it could have used some editorial browbeating into something that has convincing internal logic. For a novella, the cast of characters is quite big, so the story spends 40% of its length on putting the gang together. Some characters turn out to not have very many tasks to accomplish within the gang, fulfilling narrative purposes rather than fitting the mission. Internal logic, it turns out, only mattered to the author when it comes to the hippos (the appendix contains a detailed history of this alternative America and its hippos). For the main plot, not so much.

Despite the OTT diversity pandering and the very loose attitude towards internal logic, River of Teeth is rollicking fun. Ultimately, this is a Western filled with hippos, and it moves fast enough and has hippos enough to make its narrative sins more than forgivable.

Great fun!

Rating: 4/5