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 Ken Kirkwood & Ray Marshall (1983)
A reporter and a photographer accompany a famous ornithologist to Magic Island in search of a rare bird that is missing from his collection. Detachable characters follow clues around a pop-up game board representing the island.
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.
David A. Crossman
When they find a map that leads them to explore the site of some long-ago violent events on their Maine island, Bean and Ab find themselves embroiled in a dangerous adventure that includes a terrifying supernatural creature known as the Black Moriah.
Elspeth Campbell Murphy
Three cousins endeavor to find out who gave a painting entitled "Sabbath Day" to their grandfather for a birthday present.
Melissa Kantor
When new and unconventional high school student Amada Valentino disappears, her three closest friends, who are all from vastly different circles, band together and, using enigmatic clues that seem to come from Amanda herself, try to find her.