Frank and Joe go undercover at a major skateboarding contest in Venice, California, to try to find out who is killing off the competition.

When Nancy goes on vacation in New Orleans, she and the Hardy boys investigate a crooked real estate scheme and the appearance of a dead body at a masquerade party.

A self-directing adventure starring Nancy Drew and the Hardy brothers, who are investigating the disappearance of a briefcase full of money.

Frank, Joe and eight others find themselves locked in Bayport's new mall the night before it's opening and it seems there's a murderer locked in with them. Frank and Joe Hardy finish up a case helping a fellow ATAC (American Teens Against Crime) agent, whose sharp-eyed fans may recognize despite her Alias.Things seem to quiet down when ATAC sends Frank and Joe undercover to investigate a new Mall opening in Bayport, due to several suspicious accidents...

What is the mysterious organization known as ATAC (American Teenagers Against Crime)? And how are detective brothers Frank, Joe, and Fenton Hardy involved? Uncover the clues to these questions as the Hardy brothers take to the skies to crack a diamond-smuggling team of sky-divers and then encounter a young woman whose identity has been stolen (or at least that's what a young woman claiming to be Joy Gallagher claims).

Frank and Joe go undercover at a major skateboarding contest in Venice, California, to try to find out who is killing off the competition.

4-in-1 sampler featuring the first book in four classic young reader series

Nancy Drew and the Hardy Boys go to Rockapazooma to solve a crime.