Tracked by Trouble (Bad Boys Need Love, Too #3)
Calinda B, Tina Winograd

Rebecca "Beck" Tosetti goes through men, mostly athletes, like party snacks. She's had her share of nasty breakups. The truth is, she's never found anyone she cared to love for longer than a summer or two. But then she met Zed, training for a triathlon. He's hot. He's caring. He's funny and intelligent. And, he has big holes in his memory that frighten her.
Beck sets about to help Zed recover his fragmented mind. What they discover in the process might be her undoing...and his ultimate heartbreak...unless, together, they can find they key to their love.