Mystery at Long Crescent Marsh
Remus F. Caroselli
Drum determines to find the connection between the bully who makes his life miserable and the mysterious, mean-looking stranger who begins appearing around their small seaside town.

by David A. Adler (2002)
When Cam's grandparents are robbed on their way to her parents' surprise birthday party, Cam uses her photographic memory to solve the mystery.
Remus F. Caroselli
Drum determines to find the connection between the bully who makes his life miserable and the mysterious, mean-looking stranger who begins appearing around their small seaside town.
Dayle Courtney
As a captive guest on her wealthy uncle's estate, Alison must discover which of her uncle's other guests wants to murder him.
Donald J. Sobol
Leroy Brown is back in the next six books in the Encyclopedia Brown series. As Idavilles ten-year-old star detective, Encyclopedia has an uncanny knack for trivia. With his unconventional knowledge, he solves mysteries for the neighborhood kids through his own detective agency. But his dad also happens to be the chief of the Idaville police department, and every night around the dinner table, Encyclopedia helps him solve some of the most baffling crimes. With ten confounding mysteries in each book, not only does Encyclopedia have a chance to solve them, but readers are given all the clues as well and can chime in with their own solutions. Interactive and funits classic Encyclopedia Brown!
Sir Steve Stevenson
Agatha Mistery, a twelve-year-old detective with a photographic memory, travels to Egypt, where rumors of a mysterious tablet unearthed in the Valley of the Kings may be just the clue that she needs to unlock the secret curse of an ancient pharaoh. Agatha Mistery, a 12-year-old detective with a photographic memory, travels to Egypt, where rumors of a mysterious tablet unearthed in the Valley of the Kings may be just the clue that she needs to unlock the secret curse of an ancient pharaoh. Book #1