When Sam visits Zara and Ben and their great-uncle, the quirky inventor Professor Ampersand, he never expects to embark on a fantastical adventure. But when Professor Ampersand and his group of professor friends are kidnapped by the evil Professor Murdo, it's up to Sam, Zara, and Ben to save them. They have only three days in which to journey to an icy, desolate land and uncover Murdo's sinister plot. Only then can they save the professors— and the fate of the whole world.

The take-charge kids from John Fardell’s The 7 Professors of the Far North face a summer packed with danger, excitement and suspense—flying airplanes, scuba diving, cracking codes and even taking a spin in the world’s first antigravity backpack as they plunge into this fast-paced, high- flying adventure. Ben, Zara, Sam and Marcia begin their summer vacation by helping Professor Ampersand build the Silver Turtle, a high-tech airplane. This is thrilling enough, but things take an even wilder turn when a strange woman steals the airplane with the kids inside. She’s trying to evade members of Noctarma, an international criminal organization that thinks the airplane is carrying a secret antigravity device that could be the key to world domination. They’ve got the wrong Silver Turtle, but they’ve also captured Professor Ampersand—and the kids will have to pull out all the stops to find the real Silver Turtle device before Noctarma does.

It's 1952 and the Scott family has just moved from Los Angeles to London. Here, fourteen-year-old Janie meets a mysterious apothecary and his son, Benjamin Burrows - a fascinating boy who's not afraid to stand up to authority and dreams of becoming a spy. When Benjamin's father is kidnapped, Janie and Benjamin must uncover the secrets of the apothecary's sacred book, the Pharmacopoeia, in order to find him, all while keeping it out of the hands of their enemies - Russian spies in possession of nuclear weapons. Discovering and testing potions they never believed could exist, Janie and Benjamin embark on a dangerous race to save the apothecary and prevent impending disaster. Together with Ian Schoenherr's breathtaking illustrations, this is a truly stunning package from cover to cover.

Manfred the Baddie is the baddest baddie of all until he realizes that nobody likes him.

When Louis gets eaten up by a Gulper, his big sister Sarah knows she has to act fast, and she sets off in hot pursuit. But rescuing a boy from a Gulper's tummy isn't so simple—especially when other strange and scary creatures are looking for their dinner too...

Adam’s father is developing cutting-edge research on virtual electronic game-playing when suddenly he disappears—and Adam finds himself being hunted by men with guns, and worse—a savage, man-eating dinosaur. Is the dinosaur real, or just part of the game? Where is his father? And what happens when your video game turns into real life? Steve Cole has combined gaming, dinosaurs, and a heart-pounding chase to create a suspenseful thriller that’s impossible to put down.

Beware! Dangerous secrets lie between the pages of this book. OK, I warned you. But if you think I'll give anything away, or tell you that this is the sequel to my first literary endeavor, The Name of This Book is Secret, you're wrong. I'm not going to remind you of how we last left our heroes, Cass and Max-Ernest, as they awaited intiation into the mysterious Terces Society, or the ongoing fight against the evil Dr. L and Ms. Mauvais. I certainly won't be telling you about how the kids stumble upon the Museum of Magic, where they finally meet the amazing Pietro! Oh, blast! I've done it again. Well, at least I didn't tell you about the missing Sound Prism, the nefarious Lord Pharaoh, or the mysterious creature born in a bottle over 500 years ago, the key to the biggest secret of all. I really can't help myself, now can I? Let's face it - if you're reading this, it's too late.