Ex Marks the Spot

"Ten years ago on an August night, Steve Ranley crashed his ride into a tree, taking a big part of Oliver Canfield's soul with him ... In the decade since, Oliver and Bradley MacIntyre have built a successful life together, but their relationship has always been haunted by Steve's death. During that lost summer, Oliver and Steve shared love in secret, and as the dark anniversary looms, Oliver unravels. Seeing ghosts, he is drawn to the malevolent oak that still bears the scars from Steve's impact. On August 30, at the exact instant Steve died, Oliver is thrust back counterclockwise in time to that other summer, before Steve's accident"--Amazon.com.