Backcountry Cover-Up by Denise N. Wheatley

Can they find justice — before one of them dies?

When her body is found on a hiking trail, deputy sheriff Todd Jacobson believes his sister was murdered. Her best friend, private investigator Elle Scott, agrees to help Todd prove it. When she infiltrates an unusual, elite social club, Elle becomes embroiled in a scheme of high-stakes payouts and deadly consequences. And Todd realises he’s Elle’s only hope against becoming a corpse under the tree this Christmas.