Case Closed - William P. Eshleman - Bog

Peter Case is just beginning to enjoy life on Vancouver Island and the burgeoning success of Left Coast Salvage when his parents are killed by a natural gas explosion. He's skeptical of the circumstances, but authorities conclude it was an unfortunate accident. Then Case's friends start turning up dead at an astonishing speed in a series of subsequent "unfortunate accidents". Case suspects these so called accidents are targeted attacks. No one believes him.

Despite the assistance Case and his best friend Hal provided the CIA during their previous escapades, none of the agents can be reached. They turn to their contacts in CSIS and MI6 for help, only to hear there is zero evidence the incidents are linked and no resources available to assist them. When Hal's brother is killed in yet another accident, Case and Hal take matters into their own hands. Case doesn't know if he's just being paranoid or if they're actually being targeted. But he's going to find out.