Among the ashes of a dying world, an agent of the Commandant finds a letter. It reads: Burn before reading. Thus begins an unlikely correspondence between two rival agents hellbent on securing the best possible future for their warring factions. Now, what began as a taunt, a battlefield boast, grows into something more. Something epic. Something romantic. Something that could change the past and the future. Except the discovery of their bond would...

"A gorgeous love story from one of the finest romance writers out there." —Carley Fortune, New York Times bestselling author of Every Summer After

A Most Anticipated Book by Entertainment Weekly ∙ Harper's Bazaar ∙ PopSugar ∙ Real Simple ∙ BookRiot ∙ and more!
An overworked book publicist with a perfectly planned future hits a snag when she falls in love with her temporary...

From the New York Times bestselling author of Parable of the Sower and MacArthur “Genius” Grant, Nebula, and Hugo award winner
The visionary time-travel classic whose Black female hero is pulled through time to face the horrors of American slavery and explores the impacts of racism, sexism, and white supremacy then and now.
“I lost an arm on my last trip home. My left arm.”
Dana’s...

Natalie Cleary's Kentucky town suddenly vanishes, and a stranger stands with her friends when the world blinks back into place. One blink later, the boy is gone. Natalie and the stranger, Beau, seek answers after learning they can see other versions of their Kentucky town. The two struggle to build a future together as the rift between their worlds steadily closes.

"Why do we remember the past and not the future? What does it mean for time to "flow"? Do we exist in time or does time exist in us? In lyric, accessible prose, Carlo Rovelli invites us to consider questions about the nature of time that continue to puzzle physicists and philosophers alike"--

The Long War by Terry Pratchett and Stephen Baxter follows the adventures and travails of heroes Joshua Valiente and Lobsang in an exciting continuation of the extraordinary science fiction journey begun in their New York Times bestseller The Long Earth.

A generation after the events of The Long Earth, humankind has spread across the new worlds opened up by "stepping." A new "America"—Valhalla—is emerging more than a million

...

Whisked through a portal to The Outskirts, an in-between world, sixth-grader Cole must rescue his friends and find his way back home--before his existence is forgotten.

"Our universe is ruled by physics. Faster than light travel is impossible--until the discovery of The Flow, an extradimensional field available at certain points in space-time, which can take us to other planets around other stars. Riding The Flow, humanity spreads to innumerable other worlds. Earth is forgotten. A new empire arises, the Interdependency, based on the doctrine that no one human outpost can survive without the others. It's a hedge against...

"The magic tree house whisks Jack and Annie to Africa where they must use magic to save a rhino and her baby from poachers"--

Thirteen-year-old Atticus "Tick" Higginbottom begins receiving mysterious letters from around the world signed only "M.G.," and the clues contained therein lead him on a journey to the perilous 13th Reality and a confrontation with evil Mistress Jane.