Commander Gray Perce and the Sigma Force confront humankind's greatest threat in an adventure that races from the Roman Coliseum to the icy peaks of Norway, from the ruins of medieval abbeys to the lost tombs of Celtic kings. The ultimate nightmare is locked within a talisman buried by a dead saint--an ancient artifact known as the Doomsday Key--and a secret that has already claimed the lives of a famed geneticist, a Vatican archaeologist, and a U.S....

Streetwise, tough, and savvy, Nick and his quick sarcasm are the stuff of legend... until the night when his best friends try to kill him. Saved by a mysterious warrior, Nick is sucked into the realm of the Dark-Hunters: immortal vampire slayers who risk everything to save humanity. With his fellow students turning into flesh-eating zombies, how can he stop them... without getting grounded by his mom?

"Oliver Stone and the Camel Club are back in their most dangerous adventure yet, a war on two fronts"--Provided by the publisher.

"A secret government organization sends two brothers back in time on a perilous mission to Tudor England to rewrite the history of King Henry VIII's court"--

#1 WORLDWIDE BESTSELLER • While in Paris, Harvard symbologist Robert Langdon is awakened by a phone call in the dead of the night. The elderly curator of the Louvre has been murdered inside the museum, his body covered in baffling symbols. 

“Blockbuster perfection.... A gleefully erudite suspense novel.” —The New York Times
“A pulse-quickening, brain-teasing adventure.”...

After their father's research experiment at the British Museum unleashes the Egyptian god Set, Carter and Sadie Kane embark on a dangerous journey across the globe--a quest which brings them ever closer to the truth about their family, and their links to a secret order that has existed since the time of the pharaohs.

Plagued by rumors that she poisoned her fiancé, Lucinda Bromley lives on the fringes of polite Victorian London society, tending her beloved plants--and occasionally consulting on a murder investigation. For the notorious botanist can detect almost any type of poison, especially those derived from plants. But the murder of a lord has shaken Lucinda: at the scene, she picks up traces of a toxin from a very rare species. So rare, in fact, that only...

"A new novel about an underground food community by the author of Mr. Penumbra's 24-Hour Bookstore"-- A software engineer at General Dexterity, a San Francisco robotics company with world-changing ambitions, Lois Clary codes all day and collapses at night, her human contact limited to the two brothers who run the neighborhood hole-in-the-wall from which she orders dinner every evening. When the brothers have visa issues, they have one last delivery...

"A warm and uplifting novel about an isolated witch whose opportunity to embrace a quirky new family--and a new love--changes the course of her life. As one of the few witches in Britain, Mika Moon knows she has to hide her magic, keep her head down, and stay away from other witches so their powers don't mingle and draw attention. And as an orphan who lost her parents at a young age and was raised by strangers, she's used to being alone and she follows...

"The mysterious attackers in a seeming terrorist plot in Washington, D.C., might have another target in their sights, and if the Camel Club is unable to stop them, the results would be nothing less than catastrophic"--Provided by publisher.