" The title is extremely misleading. It's much more something like "Sykes, who talks about DNA, visits part of the USA." It is very, very repetitive of his other books. On the other hand, given the complexity of some of the DNA content, some of that repetition may be worthwhile. What isn't at all worthwhile is the travelogue and name-dropping. I was really looking forward to this book, especially given all the press that NEHGS is giving it, but I'm very glad that I was able to check it out from my local library. I will not be buying it. And, my DNA research time would have been better spent reviewing the books I already have or even with the FTDNA website. "
— Mhd, 1/29/2014