I'm Dating A Killer (Jeffery The Killer Fiction)
This is a book about a girl finding out that she's dating a very popular killer, when she finds out, she's pissed, it takes her a while to let it go... Ignore that, but it takes her a while to forgive him, he's all she has left, and her shattered heart is being built back up but Liam/Jeff just so it could be broken on...