David Pittu

"Dink, Josh, and Ruth Rose must solve a mystery when they go whale watching in Alaska"--

"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?"--

The Deadly Dungeon
Dink’s favorite mystery writer, Wallis Wallace, has invited Dink, Josh, and Ruth Rose for a sleepover—in a haunted castle! Will they discover who—or what—is haunting Moose Manor?
The Empty Envelope
Dink keeps getting envelopes in the mail addressed to “D. Duncan.” But the letters inside all start with “Dear Doris” and don’t make any sense! Josh and Ruth...

Dink, Josh, and Ruth Rose help catch the thieves who have stolen the treasure from the museum's mummy exhibit.

Dink and his two friends help Lucky find the culprit who stole Lucky's winning lottery ticket.

At Green Lawn Elementary, the entire school becomes involved in a mystery when Mr. Bones, the skeleton in the nurse's office, disappears.

"When a leopard goes missing at the San Diego Zoo, it's up to Dink, Josh, and Ruth Rose to find her!"--Provided by publisher.

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.

The Absent Author
A is for author.... Dink writes to his favorite author, mystery writer Wallis Wallace, and invites him to visit Green Lawn. To Dink's amazement, Wallace says he'll come! But when the big day arrives, Wallace is nowhere to be found. The police think he just missed his plane, but Dink suspects foul play. It's up to Dink and his two best friends, Josh and Ruth Rose, to find the famous writer—before it's too late!
The...