"Link, Michael, and Dana live in a quiet town. But it's woken up very quickly when someone sneaks into school and vandalizes it with a swastika. Nobody can believe it. How could such a symbol of hate end up in the middle of their school? Who would do such a thing? Because Michael was the first person to see it, he's the first suspect. Because Link is one of the most popular guys in school, everyone's looking to him to figure it out. And because Dana's...

The four Alden children, aged six to fourteen, volunteer at the new recycling center in town, and help uncover who is breaking in and making a mess each night.

"Derek Fallon has expanded his taste in cartoons to the world of manga and anime. Together with his friends Carly, Matt, and Umberto, Derek has fun learning about all the cool aspects of ninja culture. When someone starts vandalizing their school with graffiti of a mischievous troll-like figure, these ninjas-in-training are convinced they'll be able to crack the case. But it turns out that being a ninja is a lot more work than they thought, and this...

When the Sweet Sixteen party plans of a local rich girl are overshadowed by pranksters who key her expensive car and post a video of the act on the Internet, Frank and Joe resolve to identify the culprits.

Joe and Frank Hardy win a contest to be handlers for a Green Crawler balloon in the annual fall festival, but when the balloon is sabotaged the day before the parade, the brothers must investigate.

Nancy, George and Bess are on a ski trip! They are having tons of fun, and Bess proves a natural for the slopes. She even wins a special award! But when the ski supply room is suddenly trashed, all eyes to Bess. It looks like she's a suspect this time around. Nancy is sure Bess is innocent, but how can she prove it? And just when it seems things can't get any worse, a snowstorm closes the road home. The Clue Crew is trapped at the ski lodge! Can Nancy...

Ashley never thought her school would be vandalized with graffiti, but now that it has been she gets busy asking for volunteers to scrub the walls clean. The senior class president is with her all the way--but then Ashley is shook by damaging evidence about who the vandal really is.

Shortly after Nellie Murrow, named for one of the fiercest journalists who ever lived and daughter of two (former) newspaper reporters, move to sleepy Bear Creek, Maine, rumors of vandalism and attacks at the only park in town are keeping Nellie saddled to the house. Some townspeople say the attacks are gang recruitments. Others blame a vagrant spotted on the hiking trails around town. But when Nellie thinks like a reporter, none of those explanations...

When Bone Breath began barking at the vandals who were destroying the school statue, Rosie tried to rescue him, only to be caught by the vandals herself. Now it's up to her friend Kayo to find her.

"Rory has a secret: she's the vandal who paints graffiti lions all over her town. When Hayes, a former screwup on the path to recovery, catches her in the act, Rory is sure she's busted. Instead he makes her a deal: if she tells him about her graffiti, he won't turn her in. As the two grow closer, the police efforts to find the vandal ramp up, and Rory is forced to confront a secret she still can't bring herself to face"--