** spoiler alert ** This was a fantastic book, completely captivating and unique! The author was so clever to take the tale of Jekel and Hyde and give it such a refreshing, thrilling twist and a whole new direction. I was caught from the very first page, unable to put it down and I read it in one sitting.
Jill was such a sweet, innocent girl with a hidden strength that shone through as the novel progressed.
Tristan was...on the other hand, very haunted and oh, so hot. I loved how he fought the beast inside himself and it was his own pure spirit that led him to be self sacrificing, even though at times he did horrible things. Things that were completely out of his control. I liked that Tristan was an honourable man.
The only issue I had was that I was left wondering why the formula didn’t work in the very end of the book. No exact answer was given, and I guess the part of me that likes things all tied up does still wonder......

I loved how Jill and Tristan got their happily ever after and I highly recommend this book.
It was wonderful!