The Maze of Bones

Grace is the last matriarch of the Cahills, the world's most powerful family. Everyone from Napoleon to Houdini is related to the Cahills, yet the source of the family power is lost. 39 Clues hidden around the world will reveal the family's secret, but no one has been able to assemble them. Now the clues race is on, and young Amy and Dan must decide what's important: hunting clues or uncovering what REALLY happened to their parents.

Strom Warning

The end is near! Book 9 of the #1 NY Times Bestselling series.The shadow of a man in black has followed fourteen-year-old Amy Cahill and her younger brother, Dan, on their worldwide search for 39 Clues that lead to a great power. Amy and Dan know the man in black has tried to kill them. They know he's a Madrigal, the most secretive and terrifying group hunting for the Clues. Amy and Dan have run hard and fast, but they can't escape the man following them. And now, in the wake of a terrible tragedy, he's ready to step out of the darkness for their final confrontation.

Vespers Rising

One False Note

THIS JUST IN! Amy and Dan Cahill were spotted on a train, hot on the trail of one of 39 Clues hidden around the world. BUT WAIT! Police report a break-in at an elite hotel, and the suspects ALSO sound suspiciously like Amy and Dan. UPDATE! Amy and Dan have been seen in a car ...no, in a speedboat chase ...and HOLD EVERYTHING! They're being chased by an angry mob?!? When there's a Clue on the line, anything can happen.

The Black Circle

A mysterious telegram sends Amy and Dan Cahill off to Russia, where they search for a treasure stolen by the Nazis, the truth about the end of the Romanov dynasty, and information about the death of their parents.

The Viper's Nest

The Emperor's Code

The Sword Thief

There's only one rule in the race to find 39 Clues hidden around the world: Trust no one. But when the hunt leads 14-year-old Amy Cahill and her younger brother, Dan, to Japan, their only chance to find the third Clue seems to lie with their unreliable uncle, Alistair Oh. Will they be foolish enough to make an alliance? With a Clue on the line, Amy and Dan might not have a choice. But in the Cahill family, trusting your relatives can get you killed.

In Too Deep

A hint from their parents' past puts Amy and Dan on the trail of secrets their grandmother Grace would NEVER have wanted them to know. Awful memories begin to crowd in on Amy, just as her enemies circle closer. How far would she go to protect Dan? How much of a Cahill is she prepared to be? Perhaps Grace was right--some secrets are better left buried.

Into the Gauntlet

Rescue on the Oregon Trail

Meet Ranger! He's a time-traveling golden retriever who has a nose for trouble . . . and always saves the day! Ranger has been trained as a search-and-rescue dog, but can't officially pass the test because he's always getting distracted by squirrels during exercises. One day, he finds a mysterious first aid kit in the garden and is transported to the year 1850, where he meets a young boy named Sam Abbott. Sam's family is migrating west on the Oregon Trail, and soon after Ranger arrives he helps the boy save his little sister. Ranger thinks his job is done, but the Oregon Trail can be dangerous, and the Abbotts need Ranger's help more than they realize!

The Christmas Toy Factory

When Geronimo has too much work to do with his newspaper, The Rodent's Gazette, he cannot spend Christmas in New Mouse city with his family and friends and wishes he could get his own team of reindeer and fly to Santa's Toy Factory.

Tut's Mummy ─ Lost ... and Found

Describes the burial of the Pharaoh Tutankhamen and the discovery of his long-lost tomb by archaeologists more than 3,000 years later.

The Yellow House Mystery

This series tells the tale of the Alden children who begin their adventures by making a home in a boxcar. Their goal is to stay together, and in the process they find a grandfather.

Make Way for Dyamonde Daniel

Spunky third-grader Dyamonde Daniel misses her old neighborhood, but when she befriends a boy named Free, another new student at school, she finally starts to feel at home.

Who Was Louis Armstrong?

Explores how a tough black kid from New Orleans became an amazing jazz musician and band leader at a pivotal time in American history.

Fancy Nancy: The Dazzling Book Report

Nancy's first book report is sure to be dazzling. After all, she is the second-best artist in her class. She is using beads, fringe, and a fancy border. And she is writing about Sacajawea, a true-life heroine. What could go wrong?

Tom Gates: Everything’s Amazing (Sort Of)

Middle-school comedian, homework dodger, rock-star wannabe, master doodler-Tom Gates is back with two more episodes full of visual humor and kid appeal. Things are looking up for Tom Gates. The school dance is coming up, and his birthday, too! What could possibly put him in a bad mood? Well, the words math lesson, for one thing. And that annoying twit Marcus Meldrew at school. And Granny Mavis threatening to bake Tom's birthday cake (carrots!). And the fact that nobody seems to be noticing the long list of birthday presents Tom has prominently displayed. Worst of all, can it be true that Tom's dad has volunteered to deejay the school dance wearing the wacky costume from his new job?

Be A Friend To Trees

Discusses the importance of trees as sources of food, oxygen, and other essential things.

The Littles

The Littles, a family of 6-inch-high people who live in the walls of an old house, begin to worry when the new residents bring a cat.

Henry and Mudge and the Wild Wind

A trip to Grandmother's house in the country presents new challenges to Henry and Mudge.

The Hunt for the Yeti Skull ― Nepal

The Hunt for the Yeti Skull (Book 13) Jack has become the most decorated secret agent for the Global Protection Force, but during the day he's still just an ordinary kid who has to put up with annoying peoplelike Marko Mayer, a new student in Jack's rock-climbing class. When Jack and Marko race to the top of the wall, Marko stomps on Jack's hand and winsthen has the nerve to gloat! But Jack has no time to sulkthe GPF needs him in Nepal. A plane carrying a team of scientists has gone missing over Mount Everest. They were thought to be carrying the first true Yeti skull ever recoveredproof that the legendary Abominable Snowman really existed. Jack quickly discovers that a greedy collector is behind the theftand he may have hired Jack's archnemesis for the job. Can Jack and his fellow agents use their climbing skills to brave the highest mountain on earth and recover the priceless skull?