All We Lost Was Everything - Sloan Harlow, Penguin Random House Children's UK

A sexy thriller—with a shocking twist—by the author of Everything We Never Said. River Santos is stuck—in her job, in her dead-end town, in her grief. Her father died in a house fire, her mother has been MIA for nearly a year, and the only person she can count on is her best friend.Things feel like they’re turning around when Logan—the mysterious, hot guy at work—suddenly seems interested. But things get complicated when her ex-boyfriend, Noah, starts showing up. The flames of romance must take a backseat though, when startling revelations about the deadly fire emerge…River isn’t sure who to trust anymore, but she needs to figure it out, fast.