In New York Times bestselling author Evelyn Skye’s warmhearted and lightly magical novel, an opportunity to turn back time gives a scientist the chance to pursue her ideal life, only to realize it might keep her from truly living. Perfect for fans of Rebecca Serle and Taylor Jenkins Reid.

What if you could rewind the last 24 hours and perfect your life?

Talia Morgan has built her dream: a neuroscience startup poised for a $100 million acquisition that will validate years of relentless work to make the world better through technology. But when a glitch in her app leads to catastrophe, everything she’s worked for crumbles in a single night.

Then Talia wakes up with a mysterious watch that lets her rewind the last twenty-four hours. Suddenly, she can prevent the glitch, ace that crucial meeting, and savor perfect Sunday afternoons with Sam, her brilliant best friend who’s quietly loved her for nearly two decades. The watch feels like the ultimate optimization tool, a way to debug her life until every moment is flawless.

But Talia’s addiction to rewriting her past comes at a devastating cost. Each rewind pulls her further from the people she loves most: Sam, who watches helplessly as she disappears into endless cycles of perfection; Libby, her globe-trotting sister who needs support that Talia is too distracted to give; and most dangerously, from her own true, authentic self.

When Talia discovers a conspiracy to turn her life’s work into a tool for mass manipulation, she faces an impossible choice: use the watch to cheat her way to stopping it, or accept that the messy, imperfect version of her life might be the only one worth living.

From New York Times bestselling author Evelyn Skye comes an incisive exploration of ambition, perfectionism, and the modern pressure to optimize our way to happiness—a story that asks whether our relentless pursuit of an ideal life might be keeping us from truly living at all.