This Piece of My Heart by Robyn M. Ryan
I received a free copy of this book in exchange for an honest review. Incredible story, it's well written and engrossing with complex characters and an interesting storyline. I was left disappointed at the end though. The story doesn't wrap up at the end, it leaves you hanging. It's a great story worth reading, but unless you don't care if there's a HEA ending, wait until the story is complete before you read it.