Roy, Ron

Dink, Josh, and Ruth Rose investigate the disappearance of a valuable racehorse that Dink's uncle and his friend, Forest Evans, have just bought and entered in a race at Saratoga.

"Dink, Josh, and Ruth Rose solve a mystery at the Museum of Science"--Provided by publisher.

Josh and his two friends look for the person who stole a peregrine falcon from its nest.

Mr. Paskey, owner of the Book Nook, plays an April Fools' Day prank on Dink, Josh, and Ruth Rose. They hatch a plan to get back at him, but then the bookstore is robbed.

"Mr. Paskey, owner of the Book Nook, plays an April Fools' Day prank on Dink, Josh, and Ruth Rose. They hatch a plan to get back at him, but then the bookstore is robbed--no joke! Can the kids track down the crook? Or will this April Fools' be an April fail?"--.

"Dink, Josh, and Ruth Rose solve a Valentine's Day mystery"--Provided by publisher.

Dink, Josh, and Ruth Rose investigate the kidnapping of the new baby panda at the petting zoo.

While visiting Dink's uncle in New York City, Dink, Josh, and Ruth Rose help uncover who is responsible for stealing a very valuable painting.

KC and Marshall investigate the theft of a precious emerald, brought by representatives of the Chinese government to bring luck to two baby tigers born at the National Zoo.

Dink Duncan and his two friends investigate the apparent kidnapping of famous mystery author Wallis Wallace.