Hoax(The Scarab Beetle 5) by C.L. Stone

Someone tried to kill Kayli Winchester. That someone is going to pay.After going overboard and nearly drowning, Kayli regroups and joins Axel, Corey, Brandon, Marc, and Raven back on board the Lucienda. This time, shes brought reinforcements. Liam and Henry join the team in an all-out hunt for a killer. It cant be too hard; theres only so many places to hide on a cruise