I've had this on watch list for a few weeks. It came up as recommended quite a few times in my 'shopping travels'. lol It was $3 but it just dropped to $.99, not sure if it's one day or not. average 4.26 stars and 9,157 reviews at Goodreads.
The Opportunist by Tarryn Fisher, blurb and link:
Olivia Kaspen is a sharp tongued manipulator used to always getting what she wants. With just one exception-Caleb Drake, the one she foolishly let slip away. After a chance encounter brings Caleb back into her life, Olivia finds herself wanting a second chance with her first love, and asking herself how far she is willing to go to get him back. Her only problem is a red head named Leah, Caleb's new love. Olivia must fight for what was once hers, and in the process discover that sometimes love falls short of redemption.
http://www.amazon.com/Opportunist-Lo...4312764&sr=1-2