The Hidden Tunnel: The Mystery House Series, Book Four

It's hard to say no to a handsome billionaire.

 

From USA Today bestselling author Eva Pohler comes a thrilling series featuring a hilarious trio of middle-aged friends who travel the country flipping haunted houses and solving old mysteries, no matter the danger. In this fourth book, The Hidden Tunnel, Ellen, Sue, and Tanya travel to Portland, Oregon where a local billionaire has promised to give them