mystery and detective stories

Ruth Rose, Josh, and Dink attend a concert during which someone steals the star's diamond pendant, and they are soon on the trail of the thief.

Using her photographic memory Cam Jansen joins Eric in solving the mystery of how some of the school computers were stolen.

Cousins Jeff, David, and Claire, with their friends Vimila and Anupam try to rescue an injured baby bear but are thwarted by a storm.

Cousins Jeff, David, and Claire, set out to investigate who is spying on them and why.

Scooby-Doo and his friends investigate when a dog is stolen from a pizza restaurant.

Scooby-Doo and his friends investigate the appearance of a phantom in a hotel on Halloween.

Scooby-Doo and his friends at Mystery, Inc. head to the beach for some fun in the sun, but a sea monster might ruin their day if Scooby and Shaggy can't find the monster, and their missing friends.

Reports of zombies and grave-robbers alarm the people of a Louisiana swampland village, but Ruth Rose, Josh, and Dink begin to suspect that the supernatural may not be the cause of the eerie occurrences.

"Jack, his genius siblings, and inventor Hank Witherspoon go to Hawaii and help technology billionaire Ashley Hawking find out who is sabotaging her revolutionary electric plant that harvests energy from the deep ocean. Includes facts about the deep ocean, the scientific process, and green power, as well as instructions for an experiment."--OCLC.

Cousins Jeff, David, and Claire, follow clues and suspects after a mysterious fire destroyed the stables.