Jessica Saint-Cloud didn't set out to fight sharks, blow-up a submarine, or struggle to solve a four hundred year old puzzle left by a Spanish explorer. All she wanted to do was have a quiet vacation of shopping, laying out, and sight-seeing with her two best friends. But when an innocent snorkeling trip thrusts her into a life-or-death adventure to find the Spyglass of the Caribbean, Jessica doesn't back down. What she doesn't know is that her involvement in this adventure is no accident. For Jessica, this isn't about finding treasure, seeking thrills, or solving puzzles. She believes this...

Jessica Saint-Cloud's helicopter crashes in the Himalayas, leaving one of her best friends barely clinging to consciousness, and forcing her to help the group through a vicious snow storm and freezing temperatures. With the help of new friends and a mysterious healing crystal, they survive, only to learn there are more sinister forces in the mountains, threatening them at every turn. When Jessica's father is kidnapped by a band of foreign special forces, Jessica and her friends must figure out the mystery of the coin her mother left her that provides clues to the only thing that can free her...