An achingly honest and frequently hilarious LGBTQ+ coming-of-age novel about a trans teen fighting to keep their head above water in a small and thoroughly landlocked midwestern town.

The jellyfish commonly known as a Portuguese man o' war is neither Portuguese, nor a jellyfish, nor a man, nor even a singular organism. If you can cope with those facts, you can begin to understand River McIntyre, an elite high school swimmer who's bad at counting laps.

River McIntyre has lived all their life in the shadow of Sea Planet, a now infamous ocean theme park slowly going out of business in the middle of Ohio. As Sea Planet drifts toward its final end, so does River's high school career and, worse, their time as a competitive swimmer. Or maybe not. When River makes an impulsive dive into Ocean Planet's shark tank, they unintentionally set off on a wrenching journey of self-discovery, from internalized homophobia and self-loathing through layers of coming out, gender confirmation surgery, and true love. And at the end of this race? Who knows. After all, counting laps has never been River's strong suit.