José Correas Book order (chronological)

"Why does an escaped convict send a message to Dick in the dead of the night? And what can the strange message mean? The police refuse to help -- so the Famous Five must find out for themselves . . ."--P. [4] of cover

This is the very first Famous Five adventure, featuring Julian, Dick, Anne, not forgetting tomboy George and her beloved dog, Timmy. There's a shipwreck off Kirrin Island - but where is the treasure? The Famous Five are on the trail looking for clues but they're not alone!