Age Group: 9 - 12 Years

Description:

Brothers Jack and Scott are spending their holidays on Castle Key, a small island full of secrets. With their friend Emily and her dog Drift, they are always ready for an adventure. This time, a famous ruby arrives on the island, and people say it carries a terrible curse. When strange events begin and the precious gem is in danger, the friends start looking for clues. Is the curse real, or is someone playing tricks? This is an exciting mystery full of suspense, teamwork and clever detective work.