Stand By Your Hitman: Greatest Hits Mysteries book #3

Missi Bombay invents things-fatal flowers, Jell-O bullets, stroke-inducing panty hose and other ways to kill a target without leaving any trace behind. Living a solitary life on her family's island, she's a great asset to her family of assassins. Unfortunately, the family that kills together also meddles together, and when Missi's mom decides her daughter's life is a little too solitary, she packs Missi off to Costa Rica for an undercover assignment on a low-budget Survival reality TV show. Amidst the ridiculous challenges, tribal voting, and late-night sneaking to the nearby resort, Missi finds herself not only scoping out her family's latest target, but also Lex Danby, the hottest contestant on the island. But Missi's hormones get put on the back burner when someone starts sabotaging the show ... and Missi is squarely in the sights of the deadly culprit.