Spotlight Club mysteries

When a missing valuable cat turns up in their mysterious neighbor's house, three friends conclude that the man is a thief and set out to rescue the animal.

A series of petty thefts in the neighborhood leads the Spotlight Club into a new mystery.

"Why would anyone break into a bookmobile--but take nothing? One night, Cindy, Jay, and Dexter see a flickering light in the window of the library's bookmobile--a ghost? No, a break-in. Someone is looking for a secret among the stacks and it's up to the Spotlight Club to figure out the truth"--P. [4] of cover.

The discovery of an ancient mummy mask involves the Spotlight Club detectives with unscrupulous art dealers and danger.