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.

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

Mr. Wrong

Mr. Wrong does everything terribly, hopelessly wrong. Then he meets Mr. Right, who wants to make Mr. Wrong right! But will turning Mr. Wrong right turn Mr. Right wrong?

Encyclopedia Brown and the Case of the Midnight Visitor

In each book, fifth-grade detective "Encyclopedia" Leroy Brown solves ten mysteries. Solutions are found in the back of the book, challenging readers to practice their own skills as sleuths (and critical thinkers).

Run For The Hills, Geronimo!

Looking forward to a relaxing solo vacation near Mount Rushmore, Geronimo finds himself embroiled in a high-stakes treasure hunt through South Dakota's beautiful Black Hills, a chase involving a hot-air balloon ride and the entire Stilton clan.

The Secret Of Cacklefur Castle

Moldy mozzarella, it was every mouse's worst nightmare! My old friend Creepella von Cacklefur called me one night and ordered me to join her for the weekend at her family's spooky castle. And before I could say "boo!" she'd mouse-napped me!

Officer Spence Makes No Sense!

When peanut butter and jelly sandwiches start disappearing from the Ella Mentry School cafeteria, the security guard, Officer Spence, goes too far when he starts arresting people and applying lie-detector tests to find the thief.

The Sly Spy

大偵探Nate the Great的表妹Olivia Sharp的偵探故事！ Desiree的生日快到了，她喜歡羽毛，因此Duncan、Mortimer、Sheena合買了一隻金絲雀要送給Desiree，並且秘密的將金絲雀藏起來，要在Desiree的生日宴會給她一個驚喜。可是Desiree迫不及待想知道她的禮物是什麼，因為跑到朋友家查看。巧遇Olivia的Sheena便將秘密禮物託給Olivia保管。 Olivia本來以為保管禮物只是個無聊的案件，沒想到Desiree找了一位剛當間諜的男孩E.J.來幫她查出她的生日禮物到底是什麼。 E.J.就要知道禮物是什麼了！Olivia是怎麼混淆E.J.，成功守住秘密的呢？ 此系列雖不照順序閱讀並不影響劇情理解，但本集出現的人物在前兩集有出現，先讀過前面的故事，清楚了人物的性格，閱讀時能更添樂趣跟理解角色的行為。

The Kidnapped King

The king and queen of Socotra have been kidnapped! For his protection, the prince is sent to Green Lawn to hide out with Dink's family. Can the three sleuths catch the kidnappers and unravel this royal mystery?

Penguins And Antarctica

This book answers questions about Antarctica and the animals that live there, from how penguins survive in the frigid conditions to what happens at a South Pole research station.

Worlds Collide

All of the Land of Stories fairy tale characters--heroes and villains--are no longer confined within their world! With mayhem brewing in the Big Apple, Conner and Alex will have to win their biggest battle yet. Can the twins restore order between the human and fairy tale world?

The Chocolate Chase

It was spring in New Mouse City! I love to celebrate the season with my fellow mice by exchanging chocolate eggs and competing in a confectionary challenge. This year, there was also a special exhibition of priceless jeweled Mouseberge eggs in town. Then one of the Mouseberge eggs was stolen... and it was up to me to find it! Squeak! Could I chase it down?

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.

Mrs. Kormel Is Not Normal!

A.J. and his friends are in for a wild adventure when their school bus gets a flat tire and their driver, Mrs. Kormel, gets lost in the middle of nowhere.