Series

Will Traveling Bear make the tennis team? Not until he has a match with a better player, listens to his coach, and turns a losing attitude into a winning one!

It's no longer a game. The body count is rising. Shaken by recent events, Amy and Dan flee to a distant land and trace the footsteps of their most formidable ancestor yet: a military leader of mythic proportions.

On the hunt for the 39 Clues, Amy and Dan Cahill uncovered shocking information about their past - from what happened the night their parents died to the shattering discovery of their family branch. Will Book Nine be the end of Amy and Dan? Or just the end of everything they think they know?

As the race to find the 39 Clues builds to its explosive finish, Amy and Dan must steal a Clue guarded by thousands of the world's best soldiers. With their enemies closing in, the siblings are separated. Together, they almost have a chance, but alone.... Could the search for this Clue spell the end of Amy and Dan?

Jack and Annie of Frog Creek, Pennsylvania, know they have to find one of the four secrets of happiness to help save Merlin the magician. But when the magic tree house whisks them off to a misty island in the middle of nowhere, they wonder how they will find anything. As the fog lifts, they see a huge three-masted ship - could it be a pirate ship?

Jack and Annie are on their second mission to find and inspire artists to bring happiness to millions. After traveling to New Orleans, Jack and Annie come head to head with some real ghosts, as well as discover the world of jazz when they meet a young Louis Armstrong.

The four young mages, Tris, Sandy, Daja, and Briar, are just starting to settle into their new home at Winding Circle Temple. But even as they struggle to cope with the powerful magic that binds them together, Winding Circle comes under attack by pirates armed with fierce new weapons.

Once Amy and Dan Cahill's choice was simple - take a million dollars or the first of 39 Clues that lead to the source of unimaginable power. Now it's clear that the hunt for Clues is bigger than anything that Amy and Dan could ever have imagined.

Fourteen-year-old Amy Cahill and her younger brother, Dan, thought they could return to their regular lives when they found the 39 Clues that safeguard their family's great power. But they were wrong. Powerful enemies - the Vespers - have been waiting in the shadows. And they'll stop at nothing to grab the Clues.

Flora, Ruby, Olivia, and Nikki don't understand it. Someone - they don't know who - is leaving books on their doorstep. Each comes with a mysterious message asking them to read the book and do something new. Before they know it, the four friends have a secret, girls-only book club...and are finding out new things about themselves and one another.

Joe, Fred, and Sam have no idea why they've been transported to a playground. All they know is that there's a 250-pound chicken and it's headed straight for them. While Joe's racking his brains for the magic words to stop a charging chicken, he suddenly has a flash of what's going to happen next. It's exactly like the book he just read.

Annabeth is terrified. Just when she's about to be reunited with Percy - after six months of being apart, thanks to Hera - it looks like Camp Jupiter is preparing for war. As Annabeth and her friends Jason, Piper, and Leo fly in on the Argo II, she can't blame the Roman demigods for thinking the ship is a Greek weapon.