Silence of the Missing by Rick R. Reed

He went into the woods…and never came out.

In 1986, thirteen-year-old Jeb Kleber vanished during his small town’s Fourth of July fireworks. His mysterious disappearance left his first love, Sammy Blake, grieving for years.

Flash forward to present day. A now middle-aged Sam Blake has a comfortable and predictable life with his husband Marc in Chicago. All that changes when a stranger arrives at Sam’s door, claiming to be the missing Jeb Kleber. The stranger knows things he couldn’t possibly know—including the hidden love the boys shared during the summer of ’86. He also wears an amethyst pendant Sam gave him shortly before he disappeared.
Could this be the real Jeb Kleber, missing for thirty-seven years? If not, who is this mysterious stranger? And what does he want after all this time? His appearance plunges Sam’s life into a nightmare of questionable identity, long-buried secrets, and perhaps even murder.