Restoring Raven: a blue-collar RH/Why Choose novel

I was excited to read a RH book that had blue collar guys instead of the billionaires in every other book. However that's all that was really good about this book. The characters lacked depth and there was never any real link to the guys themselves without the girl. I would have loved to see some background on them and how they became friends etc. And more overall character development on them.