This "powerful, poignant, and action-packed" (Bustle) novel is a twisted look into the future, exploring the lengths we'll go to remake ourselves into the perfect human specimen and what it means to be human at all.

The future is curious.

STRONGER

Today our bodies define us. We color our hair; tattoo our skin; pierce our ears, brows, noses. We lift weights, run miles, break records. We are flesh and blood and bone.

FASTER

Tomorrow has different rules. The future is no longer about who we are--it's about who we want to be. If you can dream it, you can be it. Science will make us smarter, healthier, flawless in every way. Our future is boundless.

MORE BEAUTIFUL

This is a story that begins tomorrow. It's a story about us. It's a story about who comes after us. And it's a story about perfection. Because perfection has a way of getting ugly.

A WALL STREET JOURNAL BEST SCIENCE FICTION BOOK OF 2018
A KIRKUS REVIEWS BEST BOOK OF 2018

5 STARRED REVIEWS

A deep and suddenly necessary exploration of the beautiful and terrible futures we face. Every story leaves you desperate for more. Somehow, the further from today Dayton travels, the more real it becomes. --Hank Green, #1 New York Times bestselling author of An Absolutely Remarkable Thing

An alternately charming and horrifying exploration of what it means to be human and how far we'll go in pursuit of personal and societal 'perfection.' I devoured this book. --Kiersten White, New York Times bestselling author of And I Darken and The Dark Descent of Elizabeth Frankenstein