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.

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?

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

Tsunamis And Other Natural Disasters

Jack and Annie present a guide to geological disasters for young readers that answers such questions as "What are the warning signs that a tsunami is on the way?" and "Can scientists predict earthquakes?".

Where Do Polar Bears Live?

Uniquely adapted for life on the ice, polar bears have skin and blubber that cover them like a warm blanket and fur between the pads of their paws to keep them from slipping. But many scientists believe that climate change, which is causing ice to melt in the Arctic, may make it impossible for polar bears to live in the wild by as soon as 2020.

OSCAR OTTER

A parable about a headstrong little otter who saves himself from a hungry fox with the help of a friendly beaver, learning the value of his father's advice in the process .

Zap! I'm a Mind Reader

After an electrifying experiment in science class gives Zack a shock, he realizes that he can read other people's minds.

Night Whispers

After the sharp-eyed Jay and the roaring Lion, peace will come on Doves gentle wing.Jayfeather and Lionblaze are determined to uncover the real reason that ThunderClan was led into the deadly battle with ShadowClan. Meanwhile, Dovepaw grapples with a startling fact and realizes that evil is sometimes no more than a whiskers length away. As tensions grow between the four Clans, one cat will make a stand for what is rightand another will be lost to the fight.

The Temple Of The Ruby Of Fire

When Geronimo Stilton's friend, Professor von Volt, discovers the location of the famous Ruby of Fire, Geronimo soon finds himself in a race to find the gem before it can fall into the hands of some dark characters.

Cam Jansen and the Mystery Writer Mystery

Mystery writer, Jim E. Winter, is at the bookfair signing books. During the signing, Dannys parents discover their car is missing. Was it stolen? Jim E. Winter thinks he can solve the mystery, but so does supersleuth Cam. Who will solve it first?

Who Was Anne Frank?

An easy-to-read biography looks closely at Anne Frank's life before the secret annex, what life was like in hiding from the Nazis, and the legacy of her diary.

Andrew Lost in the Garden

Ten-year-old Andrew invents a shrinking machine that allows him some unusual and instructive lessons in science from a unique vantage point.

Mr. Klutz Is Nuts!

Teachers and students will enjoy this early chapter book series about A.J., a boy who hates school, and his weird experiences at school with his unpredictable teachers.

Mummies And Pyramids

Jack and Annie look at mummies, hieroglyphics, gods and goddesses, and life in ancient Egypt.

Mr. Worry

Mr. Worry worries about everything. He even worries about worrying! The helpful wizard of Mr. Men Land wants to relieve him of his worries, but is there any way to make sure Mr. Worry won't worry?