Earl was brought up with everything he might need right at his fingertips. Darby struggles for every meal on the streets of L.A. But Darby has one thing that Earl doesn't; his life can only go in one direction from rock bottom, and that is up. Under the cloak of homeless invisibility Darby has adopted a curious hobby called geocaching. When Earl and Darby become friends, geocaching becomes something they can do together. Travel and geocaching combine very successfully and Earl wants to geocache in Paris, so he invites his geocaching mentor along to teach him the ropes. France holds a world of adventure for the two men, but it is what happens beyond Paris that changes their lives forever. : Kelly Rysten is a mother of two and grandmother of three who lives in Southern California with her husband, Gary. Kelly has been geocaching since 2010 and has accumulated over 4,000 finds. Although that is not many in geocaching terms, she and her husband have learned that it is the journey and not the numbers that count. TSPI and Rysten have seen countless back roads, forests, odd rocks, trees and mine tunnels in their quest for hidden containers. They have signed logs in caches all over the United States and look forward to many years of tromping around interesting places searching for even more caches. Kelly is also the author of the Cassidy Adventure Novels and the short stories in .