Puzzles accompany the story of Mrs. Jeepers' class on an exploration of Ruby Cave.

The kids at Ruby Mountain explore the caverns and find skeletons. Adventures Of The Bailey School Kids.

The Bailey School kids investigate to see if Mrs. Jeepers is turning the town's kids into monsters during Halloween. Includes puzzles and activities.

From the bestselling author of Charlie and the Chocolate Factory and The BFG! Last seen flying through the sky in a giant elevator in Charlie and the Chocolate Factory, Charlie Bucket's back for another adventure. When the giant elevator picks up speed, Charlie, Willy Wonka, and the gang are sent hurtling through space and time. Visiting the world’' first space hotel, battling the dreaded Vermicious Knids, and saving the world are only a few stops along this remarkable, intergalactic joyride.

The Hardy Boys series, first published in 1927, has sold more than 70 million copies! Now with a brand-new look, this is an edition that collectors won't want to miss! In The Secret of the Caves, the seventh book in the incredibly popular, long-running series, Frank and Joe Hardy discover the secret of the Honeycomb Caves while searching for a missing professor. A special treat for Hardy Boys fans and any reader who's new to the series!

The hugely popular early chapter book series re-emerges -- now in e-book! When the art teacher disappears after a strange display of flashing lights, it looks like Bailey Elementary is in a bind. But out of nowhere a mysterious and pale woman with silver-white hair and an unusual white outfit shows up to take her place. Soon after her arrival the objects of Bailey City start to lose their color, but the new teacher seems to be getting more colorful every day. Can the Bailey School kids stop Bailey City from being washed out before it's too late?

Teenage detectives Frank and Joe Hardy investigate a case of counterfeiting.