Her Bodyguard by Mallory Kane --Harlequin Intrigue Novel

This was the first Harlequin novel that I read in years and is what sparked my renewed interest in romance novels.  Angela Grayson and Lucas Delancey have a history, but that did not stop her brother from calling on Lucas when Angela needed protecting from the family of a mobster he was prosecuting.  While Angela is kept in the dark about her brother's case and Lucas' reason for popping up, she is trying to stay alive, figure out who is trying to kill her, pass her classes, battle creepy ex-boyfriends, and worst of all: trying to forget the reason she was so scared to see Lucas again.  This is a good romantic read, but also a good thriller.  In the heat of the action you can feel the passion that Lucas and Angela have for each other.