Cam Jansen and her firends set out to try their luck at the Dime Toss booth at the carnival. Cam and her friend Eric suspect some funny business when the same boy and girl keep winning the big prizes while none of the other kids seem to have any luck.

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

Cam uses her photographic memory to catch a thief disguised as a ghost.

A brief, illustrated, biography of the Baptist minister and civil rights leader whose philosophy and practice of nonviolent civil disobedience helped American blacks win many battles for equal rights.

Cam's scatterbrained aunt is always losing things, but when Aunt Molly can't find her wallet at the circus, Cam's sure there's a thief under the big top. It looks like the clown is the culprit, but he seems to have disappeared without a trace. Or has he?

Fifth-grader sleuth Cam Jansen uses her photographic memory to solve a monkey-smuggling mystery at the city zoo.

While helping his family make ends meet during the Depression by selling newspapers, a boy meets Babe Ruth.

Describes the life and accomplishments of Gertrude Ederle, the first woman to swim the English Channel and a figure in the early women's rights movement.

Fifth-grade sleuth Cam Jansen uses her photographic memory to catch a thief during a department store sale.

When Andy and his friend Tamika spend the weekend in the city with Tamika's aunt and uncle, he tries hard to follow all the rules of etiquette during outings to a French restaurant, an art museum, and the ballet, while using his detective skills to solve a mystery involving "parachuting" hamsters.