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.

Beyond the Grave

Bestselling author Jude Watson takes Amy and Dan on a thrill-packed ride for the 4th installment of The 39 Clues series.Betrayed by their cousins, abandoned by their uncle, and with only the slimmest hint to guide them, fourteen-year old Amy Cahill and her younger brother, Dan, rush off to Egypt on the hunt for 39 Clues that lead to a source of unimaginable power. But when they arrive, Amy and Dan get something completely unexpected - a message from their dead grandmother, Grace. Did Grace set out to help the two orphans . . . ore are Amy and Dan heading for the most devastating betrayal of them all?

Into the Gauntlet

Thea Stilton and Ghost of Shipwreck

During a marine biology lesson at Mouseford Academy, the Thea Sisters learn about a mysterious shipwreck off of Whale Island. When biology teacher Professor Van Kraken disappears, the clues all point to the sunken ship.

Cam Jansen and the Mystery of the Television Dog

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Flat Stanley: His Original Adventure!

After a bulletin board falls on Stanley while he is sleeping, he finds that being only half an inch thick has its advantages.

Hail! Hail! Camp Dragononka!

When the gold-hungry headmaster of Dragon Slayers' Academy realizes that he can make money running a summer camp, Camp Dragononka is born, but there is something not quite right about the activities and the setting.

Who Is Stan Lee?

Stanley Lieber was just seventeen when he got his first job at Timely Comics in 1939. Since then, the man now known as Stan Lee has launched a comic book empire, made Marvel Comics a household name, and created iconic superheroes such as Iron Man, Spider-Man, and the Fantastic Four. Stan Lee is still dreaming up caped crusaders and masked vigilantes in his nineties. Who Is Stan Lee? tells the story of a New York City kid with a superhero-sized imagination.

Dr. Jekyll, Orthodontist

While Zack is being treated by Dr. Jekyll, his new orthodontist, the doctor undergoes a strange transformation into a growling monster.

Anne Frank's Chestnut Tree

Hidden away in their Secret Annex in Amsterdam during World War II, Anne Frank and her family could not breathe fresh air or see the blue sky for years. But through an attic window Anne could see the branches of a tall chestnut tree. This small glimpse of nature gave Anne hope and courage. It inspired her writing, which, in turn, inspired the whole world. Jane Kohuth explores Anne Frank's strong belief in the healing power of nature in this Step 3 leveled reader biography for newly independent readers ages 58.

Diary of a Worm: Teacher's Pet

Worm likes school...almost as much as he likes weekends. The best part of school for Worm is his teacher, Mrs. Mulch. When Mrs. Mulch misses a day of class, Worm and his friends discover that it's her birthday. Who knew that teachers could take a day off? Who knew teachers had birthdays? Worm does know one thing--he has to figure out the perfect present.

Olivia Plants a Garden

Olivia is planting a garden and she can't wait to see what blooms from her mystery seeds. She knows she'll have the best plant in the entire class.

A Ghost in the Castle

There are things that go bump in the night, even in the well-protected royal palace of Wrenly. Mysterious happenings have set Prince Lucas and his dragon, Ruskin, on edge. Curtains sway next to closed windows, temperatures drop for no reason, and strange lights glow in empty rooms. Lucas and Clara are sure there is a ghost haunting the castle halls. But will they find the ghost before the ghost finds them?

How Mountains Are Made

29,028 feet tall and still growing?!Even though Mount Everest measures 29,028 feet high, it may be growing about two inches a year. A mountain might be thousands of feet high, but it can still grow taller or shorter each year. Mountains are created when the huge plates that make up the earth's outer shell very slowly pull and push against one another. Read and find out about all the different kinds of mountains.

Sam Samurai

Having lived through all the challenging adventures on their summer reading list, three young boys face their most fearsome adventure when they must conquer the Samurai warriors of the haiku.