A cozy sci-fi novel from theNew York Timesbestselling author ofStar Wars: Brotherhood

The only thing harder than finding someone in a time loop is losing them.

Grieving her best friend’s recent death, neuroscientist Mariana Pinedas ready to give up everything to start anew. Even her careerafter one last week consulting at a top secret particle accelerator.

Except the strangest thing happens: a man stops herand claims they’ve met before. Carter Cho knows who she is, why she’s mourning, why she’s there. And he needs Mariana to remember everything hes saying.

Because time is about to loop.

In a flash of energy, its Monday morning. Again. Together, Mariana and Carter enter an inevitable life, four days at a time, over and over, without permanence except for what they share.

But just as they figure out this new life, everything changes. Because Carter’s memories of the time loop are slowly disappearing. And their only chance at happiness is breaking out of the loopforever.

This unusual and satisfying near-future time-travel adventure fires on all cylinders. Publishers Weekly

Also by Mike Chen:

HERE AND NOW AND THEN
A BEGINNING AT THE END
WE COULD BE HEROES
LIGHT YEARS FROM HOME
VAMPIRE WEEKEND