"A year after the Bayview four were cleared of Simon Kelleher's death, a new mystery has cropped up--a game with dangerous consequences that's targeting students at Bayview again. And if the creator isn't found soon, dangerous could prove deadly"-- Publisher.

As Zoom Squirrel and his friends try to identify the Mystery Reader, they learn about books, how the are written, and how to read--while sharing a-corny jokes.

"There's a new student at Pawston Elementary named Labra-cadabra-dor, and he has a few magic tricks up his sleeve. When Labra hypnotizes Rider to try and pull him over to the dark side, the other pup detectives worry they might have bitten off more than they can chew with this magical mystery!"-- Publisher.

Ten-year-old Cam, possessor of a photographic memory, and her friend Eric investigate what seems to be a brief appearance of U.F.O.s.

Eight-year-old Ada uses new skills she learned from Milton to see if he sabotaged the social studies project Nina and the two of them worked on together.

While true-crime afficionado Ellery and her twin brother are staying with their grandmother in a Vermont community known for murder, a new friend goes missing and Ellery may be next.

Contains 34 stories for readers to solve. The solutions can be found by lifting the flaps on the back pages of the book.

When Moxie McCoy's friend Emily receives a suspicious anonymous letter, Moxie and her little brother Milton investigate, but they must learn to get along together to solve the case.

The star of their favorite television show is kidnapped at the Grand Canyon, and it is up to Dink, Josh, and Ruth Rose to find him.