Encyclopedia Brown Tracks Them Down

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).

How To Speak Dragonese

Recounts the further escapades of Hiccup Horrendous Haddock the Third as he continues his Viking training, during which he escapes from a boatload of Roman soldiers and searches for his kidnapped dragon.

The Lighthouse Mystery

Renting a lighthouse is unusual, but even more so is an unfriendly boy's peculiar behavior.

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?

The Cardinals Caper

It's a special day in St. Louis, and there's a pregame celebration with Clydesdale horses that drive around the edge of the stadium before the game. Mike and Kate get to meet the horses and the Dalmatian that rides along. Then, during the game, they find out the Dalmatian is missing. They rush to investigate and find a ransom note. The criminal will return the dog if they can get one of St. Louis's World Series trophies! Can Mike and Kate catch the crook and rescue the pup?

Houseboat Mystery

Floating down a lazy river, Benny finds a blackmail scheme in progress.

An Author's Odyssey

The Masked Man has captured all the royal families from the Land of Stories with the help of his army of literature's greatest villains, including the Wicked Witch of the West, the Queen of Hearts, and Captain Hook. Alex and Conner know they are no match against the Masked Man's legion of villains, but they realize that they may be in possession of the greatest weapon of all: their own imaginations! So begins the twins' journey into Conner's very own stories to gather an army of pirates, cyborgs, superheroes, and mummies as they band together for the ultimate fight against the Masked Man. Meanwhile, an even more dangerous plan is brewing--one that could change the fates of both the fairy-tale world and the Otherworld forever.

It's All Greek to Me

As they are about to go on stage, Joe, Fred, and Sam are transported back to the time of Zeus and the other gods in Greek mythology, who, strangely enough, behave much as the characters in the trio's class play.

The Fight for the Frozen Land ― The Arctic

A team of GPF scientists has vanished in the Arctic while doing research on global warming. While rescuing them from the jaws of a hungry polar bear, Secret Agent Jack Stalwart learns of the malicious Black Arctic Project: A group of mysterious villains are speeding up global warming by blowing up glaciers. Can Jack stop them before the entire planet is doomed?

Who Was Martin Luther King, Jr.?

With clearly written text that explains this tumultuous time in history and 80 black-and-white illustrations, this Who Was biography celebrates the vision and the legacy of a remarkable man.

The Emperor's Code

Sea Monsters

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Getting the facts behind the fiction has never looked better. Track the facts with Jack and Annie!! When Jack and Annie got back from their adventure inMagic Tree House Merlin Mission #11: Dark Day in the Deep Sea,they had lots of questions. How big is a giant squid? What is a dragonfish? How do deep-sea creatures find food when its so dark down there? What do scientists think mythical sea monsters might really be? Find out the answers to these questions and more as Jack and Annie track the facts. Filled with up-to-date information, photos, illustrations, and fun tidbits from Jack and Annie, the Magic Tree House Fact Trackers are the perfect way for kids to find out more about the topics they discovered in their favorite Magic Tree House adventures. And teachers can use Fact Trackers alongside their Magic Tree House fiction companions to meet common core text pairing needs. Did you know that theres a Magic Tree House book for every kid? Magic Tree House: Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin Missions: More challenging adventures for the experienced reader Super Edition: A longer and more dangerous adventure Fact Trackers: Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!