Tom has just 20 seconds to save the world. But which world will he choose?
This is a love story that could only have happened because of an accident of time travel. In it we meet Tom and Penny, who belong to a world so perfect there's no war, no poverty, no under-ripe avocados.
But when something awful happens to Penny and Tom tries to make it right - you guessed it, with time travel - he accidentally destroys everything and wakes up in our broken, mixed-up world.
Only here, Penny and Tom have a second chance.
Should he try to fix everything and go back to his brilliant, but loveless world, or remain in our broken one and take a chance on being happy with Penny?
“Witty and emotional . . . a page-turning delight”
Maria Semple, author of Where'd You Go, Bernadette
“A mind-bending time travel caper”
“Sharp and funny”
“Thrilling and refreshingly optimistic”
Andy Weir, author of The Martian
“Amazing, dazzling, exuberant, touching”