iT'S tIME tO cHOOSE a sIDE

"Because it is normal to be afraid of doing something that matters. Power is a frightening thing. It's even more terrifying to do what is right when they would all applaud you for doing what has always been done."

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Conform

A lifelong outcast, twenty-seven-year-old Emeline spends her days alone, sorting ancient art for destruction. Centuries after a catastrophic war nearly decimated humanity, society is now ruled by an elusive and technologically advanced group called the Illum, who constantly monitor the population’s health and mandate procreation contracts. But Emeline’s bleak existence is shattered when, for the first time in decades, an Illum named Collin takes a Mate: Emeline.

Baffled as to why she was chosen, Emeline is swept into the dangerous game of the Courting, where one wrong move can mean elimination. Soon, she discovers a rebellion rising in secret, and that her Mate may be keeping secrets of his own. Collin is confusing, both cold and protective, and worse, she finds herself drawn to the very last person she should be falling for: Hal, one of the resistance leaders.

As she draws closer to both Collin and Hal, the Illum exercise their power in increasingly brutal ways, forcing Emeline to question everything—most of all whether she’ll have to give up her heart and even her life to stop them.

Publication Date

October 14, 2025

Publisher

Random House Publishing Group

Series

Thousand Voices

Buy Conform

praise for conform

"Compulsively readable and vividly written — it kept me awake long past my bedtime! Ariel Sullivan is a writer to watch."

Sarah J. Maas
#1 best selling author of A Court of Thorns and Roses

"An irresistible romantic debut with a love triangle that will have you picking sides... Then changing sides... Then changing sides again. I read it in one sitting."

Veronica Roth
#1 best-selling author of Divergent

"This is a blazing, propulsive read — bristling with danger, deception, and astonishing twists that will keep you guessing late into the night. After Conform, you'll never look at the sky the same way again."

Michelle Min Sterling
best-selling author of Camp Zero

"Ingeniously combining intricate dystopian world-building with swoon-worthy romance... Readers will drive headlong into the mesmerizing world of Conform, savor every stunning twist and finish clamoring for the next installment. I couldn't put it down."

Jessamine Chan
best-selling author of The School for Good Mothers

"Pulses with drama and romantic tension, propelling readers through a world where love, autonomy, and rebellion collide. Like a cross between The Hunger Games and The Handmaid's Tale, this dystopian debut delivers gripping twists and an irresistible emotinal core."

Jean Kwok
best-selling author of The Leftover Women