Bradley and Brian need help from Nate and Lucy after a hypnotist turns their mother into a duck but does not quite get her changed back.

In the seventh book, Zoey and Sassafras are excited to enjoy their summer with their magical friends. But . . . why is everyone so grumpy? A bunch of bad days one after the other lead Zoey to suspect that something more is afoot. It's up to Zoey and Sassafras to solve the mystery before they end up with one bummer of a summer!

Bradley, Brian, Nate, and Lucy follow clues on an Easter treasure hunt, while trying to figure out who set it up for them.

The Boxcar Children must figure out who is trying to ruin Walter the Cat's career.

The Boxcar Children enter an old cemetery to investigate the legend of an old ghost.

The four Alden children, aged six to fourteen, uncover a mystery while volunteering at a food pantry for the needy.

The Alden children visit a family friend at his apple orchard which is rumored to be haunted, but instead of a ghost they find that some of the families' valuable antiques are being stolen.

When Duckie, a terry cloth duck, loses his brain and can no longer tell stories to the other toys, Tuff Fluff the private investigator must solve the case.

Publisher Annotation: Welcome back to Deckawoo Drive for a sixth endearing installment in the companion series to Kate DiCamillo’s New York Times best-selling Mercy Watson books. Frank Endicott is a worrier. He worries about lions, submarines, black holes, leprosy, and armadillos. He lists his worries alphabetically in a notebook and suffers vivid nightmares that even a certain neighborhood pig can’t dispatch. When he accompanies Eugenia Lincoln...

"When Ruth Rose's grandmother is accused of stealing, it's up to Dink, Josh, and Ruth Rose to clear her name"--