There's no business like ghost business, and when you join Mystery Inc. you get to travel. On an endless summer vacation, visiting six different countries from around the goblin globe, uncover all the ghouls, ghosts, mummies, vampires, and more.

In this fifth installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies take on New York City in another international adventure perfect for fans of Spy School and Mrs. Smith's Spy School for Girls. The City Spies head to the Big Apple when a credible threat is made to a young climate activist who is scheduled to speak in front of the upcoming United Nations General Assembly. With Rio acting...

Invites young fans to comb through intricately detailed spreads to find the ever-elusive Waldo and several other cleverly obscured objects.

After two wolves from opposite ends of their pack's social structure are relocated, they must work together to find their way back home.