This is a long "Martin & Sylvia" story divided into three parts.The story follows the delightful events of a summer adventure to the Thousand Islands for a family reunion, a celebration of imagination, and a hunt for Mermaids!

Part One:"Family Reunion" In the first story, brother and sister learn that the extended family of cousins has been invited to gather in a magical place called "Mermaid Island"! Once a summer camp for boys and girls, Mermaid Island is filled with stories — particularly stories of mermaids!Martin & Sylvia are beside themselves with excitement when they meet their host, cousin Daniel, a magical writer and storyteller, who welcomes them to a weekend of fun.