Glines, Abbi. Rosemary Beach series

"The last thing Blaire Wynn wants is to move in with her father's new family in Rosemary Beach, Florida. She has no choice. Blaire's mother has passed away after a long illness, leaving behind a mountain of medical debts and no way for Blaire to keep their small Alabama farmhouse. Driving into the wealthy resort town in a pickup truck with a pistol under her seat, Blaire knows she'll never fit in. She's even more disappointed to discover that her father has left for Paris, leaving her with her new stepbrother, Rush Finlay. The cynical, condescending, and unapologetic son of an infamous rock star, Rush is as spoiled as he is gorgeous--and he immediately gets under Blaire's skin. But as the summer goes by, Blaire begins to see a side of Rush she never expected, and the chemistry between them becomes impossible to ignore. Unknown to her, Rush has a secret that could destroy Blaire's entire world. Will she find out what he's hiding before she falls too far?--