The Treasure Key: (The Crime-Solving Cousins Mysteries Book 2)

They must unlock the mystery—before time runs out.

Unwrapping a puzzling package and finding a clue launches twelve-year-old cousins Sophie and Jessica into the dangers of The Treasure Key. They're soon racing against time—and bad guys— to find long-lost treasure. Will they be the first to discover its hiding place?

The Treasure Key is the second book in the Crime-Solving Cousins Mysteries. If you (or the eight- to ten-year-olds in your life) like Nancy Drew, Theodore Boone, or the Hardy Boy...