The Vipers Nest

The Vipers Nest is the seventh book in the 39 Clues series. It follows the Cahill siblings, Amy and Dan, as they travel to South Africa to discover the next clue in the family's secret treasure hunt. They encounter dangerous wildlife, treacherous landscapes, and deadly enemies. The most dangerous secret in Amy and Dan's past is unveiled in Book 7 of the #1 New York Times bestselling series. The hunt for 39 hidden Clues that lead to an unimaginable power have taken a heavy toll on fourteen-year-old Amy Cahill and her younger brother, Dan. They've just seen a woman die. They're wanted by the Indonesian police. They're trapped on an island with a man who knows too much about the death of their parents. And a tropical storm is rolling in. Just when they think it can't get any worse, it does. Because the Cahills have one more rattling skeleton for Amy and Dan to discover, the terrible truth about their family branch.