Following a foreboding clue, Zack and Laura search for a cellar in Zack's new house and discover a machine that causes a lot of trouble.

Starting a house-sitting service, the twins are surprised when their first client is the school principal, and Jessica, thinking she can find gossip by snooping

The #1 New York Times bestseller! A gripping, ripped-from-the-headlines, twisty psychological thriller from the New York Times bestselling thriller author Natas

The adventure of a lifetime to buy Stalin's secret multimillion dollar wine cellar located in Georgia; it is the Raiders of the Lost Ark of wine. In the late 19

Zach has been warned not to go into the cellar, but he doesn't listen.