'Thoughtful, elegant, exciting - I loved it.' - Sarah Waters

A ground-breaking, mind-bending and wildly imaginative epic verse revolution in Science Fiction. A saga of colony ships, shattering moons and cataclysmic war in a new Eden. Truly unforgettable and richly lyrical eco-fiction, for fans of Kim Stanley Robinson, Adrian Tchaikovsky, and Jeff VanderMeer.

Rochelle wakes from cryostasis to take up her role as engineer on the colony ark, Calypso. But she finds the ship has transformed into a forest, populated by the original crew's descendants, who revere her like a saint. She travels the ship with the Calypso's creator, the enigmatic Sigmund, and Catherine, a bioengineered marvel who can commune with the plants, uncovering a new history of humanity forged while she slept. She discovers a legacy of war between botanists and engineers. A war fought for the right to build a new Earth - a technological paradise, or a new Eden in bloom, untouched by mankind's past. And Rochelle, the last to wake, holds the balance of power in her hands.