Burden of Proof, by Davis Bunn, is the tale for you if you enjoy the idea of having a second chance to live your life. A chance to reverse major mistakes from your past!
You will meet Ethan on the opening pages of this tale. Ethan is now in his fifties and has skin-cancer that has progressed to the state that he only has weeks left to live. When he runs into his brother's widow, a scientist working on ways to time-travel, she offers him the chance to go back in time and save his brother's live. Ethan simply cannot refuse!
After the transition takes place, Ethan awakens to find himself a 20-year-old young man paddling down the waterway in Cocoa Beach, Florida. This is an interesting journey to take with Ethan as he attempts to discover the best way to save his brother's life. Along the way, you will watch Ethan find that the focus in his former life had been in a totally wrong direction!