Murder at the GeoCache by Victoria LK Williams

Charity work is Murder!

It shouldn't be, but for Megan a charity event turns horribly wrong when she and Aiden find the body of an old friend in the barn.

As they beging to investigate, a lost puppy is found with a vital clue, leading to a hidden stash of cash and a desperate killer.

Why is the killer so interested in the ring, and the lighthouse? 

Megan is determined to find out, even if it puts her life in danger.