The Last Heist (Pretty Thieves Book 1)

Nothing's more dangerous than stealing from her diamond smuggling client—except recruiting her ex-boyfriend, Milo. It's been years since Serena has faced her ex, and she won't fall for his charm. Not when he gave her the boot twice. But their snuffed out flame sparks anew, and their need for each other might kill them if their last heist doesn't.