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This may be my favourite book I’ve read this year, and there’s been some stiff competition.

How Far the Light Reaches is exactly what the subtitle promises: a life in ten sea creatures. It weaves together facts about aquatic animals with related stories from the author’s own life. For example, the beginning essay is about feral goldfish: how these goldfish released into the wild—which we think of as short-lived, delicate animals—are actually extremely hardy, taking over ecosystems and growing to huge sizes. In the same essay, Imbler describes queer communities: “Imagine having the power to become resilient to all that is hostile to us.”

This is an immersive, gorgeous book that reminded me of Why Fish Don’t Exist by Lulu Miller, which I also loved. Clearly, I need to pick up more memoirs infused with writing about nature and animals. I would be interested in either of these versions of How Far the Light Reaches, if the two had been separated: the memoir or the science. Imbler’s writing on marine biology is accessible and fascinating, so while it’s not my usual genre, I was completely pulled in. By braiding these two threads together, though, it’s more than the sum of its parts.

Essays structured like this could be gimmicky, but this book doesn’t use easy metaphors or simplify the biology side to lend itself better to the accompanying social commentary. Imbler, a science writer/reporter, shows their deep appreciation for these animals in their own right, and the two approaches complement each other without being reductive.

Their writing is in turns beautiful, funny, and striking, with so much packed into spare sentences. Like this passage: “Before the class, M knew how to draw whales and I did not. After the class, I was in love with M and they were not in love with me.” Even without any other context, it’s still so affective. And I had to laugh at their description of returning home to visit and checking dating apps: “I told myself I was there to see my old classmates, to see who was newly hot, newly gay, or both.”

While the queer content in Why Fish Don’t Exist was a bonus I wasn’t expecting later in the book, in How Far the Light Reaches, it’s at the heart of the book. It’s a gloriously queer narrative, exploring Imbler’s relationships, gender, and queer community more generally. They also discuss their mixed race identity, both personally and in relation to their mixed race partner. In one essay, they write about how to give a necropsy report of dead whales, and then they reiterate different versions of the necropsy report of a previous relationship (M, mentioned above), giving a different proposed cause of death each time.

I savored reading this book, looking forward to ending each day with an essay. It’s philosophical, curious, thought-provoking, and kind. It explores queer people as shapeshifters, as swarms, as immortal. I never wanted it to end. Even if you aren’t usually a reader of science writing—I usually am not—I highly recommend picking this one up, and I can’t wait to see what Imbler writes next.

Content warnings: discussion of weight and weight loss, fatphobia, war