When Drake discovers that his friend and fellow Dragon Master, Bo, is trying to steal the Dragon Stone, he wonders if the dark wizard might be behind it, and he must try to find a way to protect the stone while keeping Bo's family out of danger.

The Biedermeier Hotel can no longer afford the continental breakfast its residents have depended upon since 1929. Mrs. Mossler, the hotel director, has already cut lunch service and reduced dinner to a self-serve buffet, and someone has almost certainly stolen her pinking shears. Residents Katherine, Lucianne, Pauline, Kitty, Gia, Patricia, and Carol, along with Stephen, the daytime elevator operator, must decide whether to meet this crisis by practicing...

Increasingly, identity theft is a fact of life. We might once have hoped to protect ourselves from hackers with airtight passwords and aggressive spam folders, and those are good ideas as far as they go. But the truth is, there are people out there -- a lot of them -- who treat stealing your identity as a full-time job. One such company is a nameless firm located in Russia, which has a trove of over a billion internet passwords. Another set up a website...

Young penguins Jackson, also known as Secret Agent 00Zero, and his inventor-friend, Quigley, investigate who is stealing rare fish from the Rookeryville aquarium, hoping to prove themselves to the Frosty Bureau of Investigation.

A powerful mind magier and spy poses as a pampered princess to try to determine who is stealing royal tearstone, in the first novel of a new series set in the Crown of Shards world.

"Two weeks before his twenty-first birthday, Las Vegas native Bobby Ingersoll finds out he's inherited a crushing gambling debt from his scumbag father. The debt is owed to an even scummier bag named Fraser Ruphart who oversees his bottom-rung criminal empire from the classy-adjacent Trump International Hotel. Bobby's prospects of paying off the note, which comes due the day he turns twenty-one, are about as dim as the sign on the tower's façade....

Someone is stealing the equipment from Eva and Becca's softball team, and they decide to catch the crook.

A fifth-grader with a photographic memory and her friend Eric help solve the mystery of the stolen diamonds.

"Jessie Sloane is on the path to rebuilding her life after years of caring for her ailing mother. She rents a new apartment and applies for college. But when the college informs her that her social security number has raised a red flag, Jessie discovers a shocking detail that causes her to doubt everything she's ever known. Finding herself suddenly at the center of a bizarre mystery, Jessie tumbles down a rabbit hole, which is only exacerbated by...