Using her excellent memory, Cam Jansen, aided by her friend Eric, investigates the disappearance of Mrs. Scott's valuable pearl necklace during a charity brunch.

When Cassel Sharpe discovers that his older brothers have used him to carry out their criminal schemes and then stolen his memories, he figures out a way to turn their evil machinations against them.

While Cam's Aunt Molly is competing in a comedy contest, the expensive plate the winner will receive disappears and Cam and Eric set out to find it before the contest's over.

Father is a prophet. Infallible. The Chosen One. Seventeen-year-old Piper will do anything for Father ... until the day the government raids the compound and separates her from her siblings, from all of Father's followers -- even Caspian, the boy she loves. Desperate to escape deprogramming after being rescued from the cult, Piper wants to rejoin her family. She's living with a woman They claim is her real mother -- and Piper plans to escape. -- adapted...

When suicide becomes a worldwide epidemic, the only known cure is The Program, a treatment in which painful memories are erased, a fate worse than death to seventeen-year-old Sloane who knows that The Program will steal memories of her dead brother and boyfriend.

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

"Chloe didn't think about it much when she nodded off in study hall on that sleepy summer day. But when she wakes up, snow is on the ground and she can't remember the last six months of her life. Before, she'd been a mediocre student. Now, she's on track for valedictorian and being recruited by Ivy League schools. Before, she never had a chance with super jock Blake. Now he's her boyfriend. Before, she and Maggie were inseparable. Now her best friend...

When Cam Jansen and her friend Eric uncover a mystery while selling fudge door-to-door to raise money for the local library, Cam uses her photographic memory to foil a crime.

Cam Jansen and her photographic memory help her friend's grandfather retrieve his missing bag with an important graduation gift in it.

Cam and her friend Danny help solve the mystery of a stolen pearl necklace when the governor comes to visit their school for the dedication of the new library.