Damn Jerry, now you've got me re-considering the purchase again. I enjoy a bit of smark myself, and can generally plow through opinions that I don't agree with. Keith's books are a solid source of info if you know going in what he's all about, but a person just starting out with watching wrestling damn sure better not start with SKeith or these guys for their history lessons.
One would think that with multiple authors at least one of them could come up with a paragraph or two of decent Backlund info, and for whatever reason, that Valentine paragraph had me seeing red instantly.
Based on that single paragraph, the author(s) come across as "thicker than two short planks", fair or not.