I was so excited to read this book because this sounded exactly like the sort of YA book I'd pick up in a bookstore. I love a YA book with romance, and this book showcased romance in such a unique way. The idea of using a psychological experiment as the basis for this story is so clever. I also loved the layout of this book with how the dialogue was presented. I really liked Where Rainbows End by Cecelia Ahern, which is written through emails, letters and other forms of communication, and this book was similar because the conversations between Hildy and Paul were written in script form. It made their speech flow really well and helped to keep the story in real-time. It was believable and a very enjoyable read.