Forgotten Sins - Rebecca Zanetti When I think PNR, I think vampires, shifters, angels, etc. That isn't what this book is at all. It's about genetically altered men trained from birth to be the ultimate killing machine. I don't read a lot of this genre, but needed an Alpha-male fix and decided to take a chance. So glad that I did. It truly is romantic suspense with a wee bit of angst thrown in for good measure. Great read.