Can't Believe It's A Girl Crush

Book 5 of the A Girl Crush series!

Katie and Serena bid goodbye to the twins just in time to meet Karina, Marybeth's bespectacled--and bedeviled--assistant. She's only in town to pick up Marybeth and Christine's luggage from their respective hotel rooms. But one too many emails and text messages has Karina needing a break, and what better place to relax than on the sandy Punta Hermosa shores with some new friends?