After capsizing her rowboat on Twin Lakes, Nancy Drew sets out to help the girl who saved her life investigate the mysterious events surrounding a deserted bungalow.

While visiting London, Dink, Josh, and Ruth Rose solve a mystery and meet the Queen.

Amy and Dan Cahill have been located once again, this time in the company of the notoriously unreliable Alistair. Spies report that Amy and Dan seem to be tracking the life of one of the most powerful fighters the world has ever known. If this fearsome warrior was a Cahill, his secrets are sure to be well-guarded.

Dirk Pitt is up against a sinister Asian shipping family and a Soviet plot to use the president of the United States for their own purposes through mind control.

Shaken by a shocking loss, Amy and Dan flee to an exotic land and trace the footsteps of their most formidable ancestor yet: a military leader of mythic proportions.

Tor Kelsey, an undercover security operative for the British Jockey Club, is assigned to protect guests on "The Great Transcontinental Mystery Race Train," individuals whose safety is imperiled by real-life murder and mayhem.

Con artists Kidd and LuEllen utilize state-of-the-art, high-tech corporate warfare to organize the technological takedown of a defense industry corporation, but their string of successes is cut short when the ultimate con artist gets conned.

"Marzana and her best friend, Nialla, are bored. In a city where normal rules don't apply, it seems that adventure should be everywhere, yet nothing exciting ever happens to them. Nothing, that is, until Marzana's parents are recruited to help solve a kidnapping that makes no sense. This could be the excitement Marzana and Nialla have been looking for-if they can crack the case without getting caught meddling. They gather a group of kid detectives...

Amy and Dan continue their search for the clues and cross oceans amid ruthless enemies and dangerous truths while following the trail of a famous aviator.

"Tuesday Mooney is a loner. She keeps to herself and begrudgingly socializes. But when Vincent Pryce, Boston's most eccentric billionaire, dies--leaving behind an epic treasure hunt through the city, with clues inspired by his hero, Edgar Allan Poe--Tuesday's adventure finally begins. Puzzle-loving Tuesday searches for clue after clue, joined by a ragtag crew. The hunt tests their mettle for the promised prize--a share of Pryce's immense wealth. Pryce's...