Shark Island Mystery (Xtreme Adventure Inc.)
Publisher: Chrysalis Children's Books
Published: September 2004
Format: Paperback
Number of pages: 128
ISBN-13: 9781844582242
Subjects: Adventure game-books / choose your own adventure; Children: Young Adult (Gr. 7-9)
First sentence: The sky was unbelievably blue, lined along the horizon with a strip of silver cloud.