博客來Drake Decker and Allie Ashe are avid geocachers.
Everywhere they go, a mystery seems to be waiting for them.
This omnibus includes the first three books that follow Drake Decker and Allie Ashe as they solve mysteries and find geocaches along the way.
The Cacheland Conspiracy (book 1) kicks off the series when the pair competes for ＄50,000 against a team who will stop at nothing to win the prize.
The Quincy Bay Quandary (book 2) takes them to Boston where they search for a mysterious lost treasure dating back to America’s beginning.
In The Secret of the Seven Valleys (book 3) they find themselves in the Italian Alps working to solve a five-hundred-year-old puzzle.
Dive into this unique mystery series today!
