I enjoyed reading this one. I totally didn't expect it. I thought that this was going to be very different from KA's other books... turns out that I was right, it was different... but not in a bad way. It was downright interesting because 1. The girl is a widow slash pretend-escort-pretend-girlfriend 2. The guy is famous (like he gets to be photographed by paparazzi) 3. There are ghosts! 
 This one's a breath of fresh air to me (for KA's books). It's sweet, slightly emotional and even funny at some scenes ... it also has action when it came to hunting the ghost. 
 Cash sure is one of the most stubborn KA hero but he still made my day. I love him. I love how Abby handled their relationship. I mean, I can't imagine being in her place. In my perspective, even if Cash spoils Abby a lot... it's okay. She deserves it. 
 I gave this 4 stars because of the ending though... I dunno. It was kinda bland for my taste? 
 Still, it's a good read. :)