When the Hardy boys eagerly agree to assist their friend Jack Dodd and his father in locating a family treasure, the two young detectives are unaware of the baffling complications that will arise. The only clue to the long-lost treasure is a cryptic message written by a Pilgrim ancestor. But when Mr. Dodd and Jack are accused of stealing cars and then mysteriously disappear, Frank and Joe are confronted with a triple mystery. Have their friends run...

"Who is Nola Brown? Nola is a mystery Nola is trouble. And Nola is supposed to be dead. Her body was found on a plane that mysteriously fell from the sky as it left a secret military base in the Alaskan wilderness. Her commanding officer verifies she's dead. The US government confirms it. But Jim "Zig" Zigarowski has just found out the truth: Nola is still alive. And on the run. Zig works at Dover Air Force Base, helping put to rest the bodies of...

A young boy who enjoys playing junior detective is called upon to help a friend find a missing painting.

After splurging to buy her childhood home in the Catskills, recently widowed Mikki Lincoln emerges from retirement as a freelance editor. With her ability to spot details that others fail to see, it's not long before Mikki earns clients--and realizes that the village of Lenape Hollow isn't the thriving tourist destination it was decades ago. Not with a murderer on the loose . . . When perky novice writer Tiffany Scott knocks at her door holding a...

Ten brief cases allow the reader to match wits with ten-year-old crime-buster, Encyclopedia Brown, as he locates stolen wels, retrieves a stuffed tiger, and more. Solutions are included at the back of the book

"Nate the Great and his dog, Sludge, would like to take a break from detective work, but new cases--cases they do not want--await them"-- Provided by publisher.

As more and more of his flowers display the bite marks of a wandering tortoise, Nate sets out to uncover the mystery of the reptile's origins.

Cam Jansen uses her photographic memory at the school Green Fair to solve a mystery involving a missing electric car

A fiery glowing eye in a museum, the abduction of Ned, the code name Cyclops, and a pilotless helicopter draw Nancy and her friends into a dangerous investigation

On a winter vacation in Jamaica the Hardy boys begin a dangerous adventure when an ancient bronze death mask is discovered near their beach house