Read how the Hardy boys use all their courage and skill to outwit criminals in their home town. The Missing Chums is one of the most baffling mysteries the young detectives have ever encountered.

Big trouble is brewing for Theodore Boone. While all of Strattenburg anxiously awaits the new trial of infamous murder suspect Pete Duffy, problems arise for their own kid lawyer. There's been a robbery and Theo is the accused. His reputation is on the line, and with the evidence building against him and dangerous threats looming, Theo will do whatever it takes to prove his innocence even if it means breaking a few rules.

When an anonymous note threatens someone they love, twins Sadie and Saskia Dopple are thrust into a series of crimes that look suspiciously like something from the pages of a mystery novel.

In 1935, while preparing to write a newspaper story about a theater production of Macbeth in her hometown of Cincinnati, twelve-year-old Kit discovers that a thief is stealing from the box office.

Aspiring Professional Adventurer Mr. Penguin and his colleague, Colin the spider, try to find a treasure rumored to be buried in The Museum of Extraordinary Objects before bandits do.

Rapunzel discovers that Gothel, the woman she calls Mother, is not who she claims to be, and after learning that her real mother is a slave in Gothel's gold mines, Rapunzel uses her hair as a lasso to take on Gothel and her outlaws.

The essential facts of ten mysteries are presented, giving the reader the opportunity to solve the cases before examining the boy detective's solutions.

After a dying criminal confesses that his loot has been stashed "in the tower," the Hardy boys make an astonishing discovery.

Recounts the legend of Robin Hood, who plundered the king's purse and poached his deer and whose generosity endeared him to the poor.

Much to Edith's delight, she and Stick Cat are enjoying a lazy day at his apartment. But not for long. Soon, strange and threatening sounds come from the ceiling. What could it be? An elephant? Santa?