"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 New York Public Library Best Book of 2023
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...

When Polly O'Keefe visits her grandparents in Connecticut, she has an encounter with some people who existed over 3,000 years ago.

Publisher Annotation: All it takes is one hit on the football field, and suddenly Ash?s life doesn?t look quite the way he remembers it. Impossible though it seems, he?s been hit into another dimension?and keeps on falling into universes that are almost-but-not-really his own, each one stranger than the last. And if he isn?t careful, the world he?s learning to see more clearly could blink out of existence?

The magic tree house is back with a message from Morgan le Fay telling Jack and Annie to seek out "The Gray Ghost" and listen to her story, and immediately they are whisked away to Nepal where they meet Tenzin, a climber who has recently lost his family, and who takes them up the mountain to meet a snow leopard and renew himself.

After returning the missing children from history to their original time periods, thirteen-year-old Jonah must save time itself when aviator Charles Lindbergh mysteriously appears and kidnaps Jonah's sister.

In the middle of an Iowa cornfield, four children find a magic wall that enables them to travel through time and space.

Once again, Artemis will have to pair up with his old comrade, captain Holly Short, to track down the missing demon and rescue him before the time spell dissolves and the lost demon colony returns violently to Earth.

The magic treehouse takes Jack and Annie to a moon base in the future where they continue to search for the fourth thing they need to free their friend Morgan from the magician's spell.

Fourteen-year-old Jason Walker is transported to a strange world called Lyrian, where he joins Rachel, who was also drawn there from our world, and a few rebels, to piece together the Word that can destroy the malicious wizard emperor, Surroth.