Link so that everyone can see parts of the book.
http://time.com/5406235/everything-you-know-about-how-world-war-i-ended-is-wrong/
Also a link to his wiki page. https://en.m.wikipedia.org/wiki/Geoffrey_Wawro
Honestly, I don't know if this guy is being genuine or if he is just producing propaganda.
A question regarding this book and that exact Time Magazine article was asked a couple of weeks ago and I posted an answer to it that might give you an insight into how I feel about this particular book. My comment can be found here: https://www.reddit.com/r/AskHistorians/comments/9j8pvw/comment/e6qa6pr?st=JNLQALJW&sh=afa24cef