Just finished Alien Clay, the new standalone novel by Adrian Tchaikovsky. Reads a bit like Annihilation meets Baru Cormorant. I've been on a real Tchaikovsky kick this year, and I think this one might be my favorite.
Far-future science fiction where political dissidents are put on one-way sleeper ships to lethally dangerous exoplanets as prison labor. The protagonist, Professor Arton Daghdev, has been shipped off to Imno 27g, colloquially known as "Kiln," as part of the Mandate's crackdown on "seditious" academia.
As one would expect from Tchaikovsky, the book is equal parts political screed and speculative biology worldbuilding exercise, both of which he knocks out of the park. Alien Clay is one of the more overtly radical Tchaikovsky books I've read so far – the story is divided into three parts, "Liberté," "Égalité," and "Fraternité," it's not exactly subtle.
I think this book rises above the rest because of the protagonist. Daghdev's first-person narration is playful, wry, and bitter all at once, and the core of his revolutionary ideas center around state control of the philosophy of science, more so than literal academic censorship. That's a subject I don't see tackled often in fiction.
If you're a fan of fungal body horror, political revolution, and academics who can take a punch, this is the book for you.