If this has already been suggested before, there is no need to jump down my throat. All I'm doing is making a suggestion, here, and if it's not a good idea, then we'll drop it.
Well, the site has already branched out a bit by including things such as documentary DVDs and other unauthorized works in the video reviews section. Such products are not all directly produced by the bands in question, but since the bands are the subject of said productions, they are included here and reviewed.
So my question is . . . why not books? I think it's a very strong argument to be made that an informative book written about a particular band is always going to be more worthwhile than a documentary DVD, simply because books have more content. If somebody new to the Progressive Rock world wants to devour literature as well as the audio/visual medium in order to get a music education, don't we owe it to them to include reviews of the countless books as well? I mean, wouldn't it be beneficial to help people choose which Pink Floyd book is the best bet for their money? Wouldn't it be convenient for a Yes newcomer to be steered in the right direction for which written biography to avoid and which to purchase?
This came to mind simply because I'm in the middle of reviewing a documentary DVD about Yes, and I thought about how cool it would be to have proper book reviews on this site as well. I mean, reviewing them on the forums is fine and all, but many visitors to this place don't even come on the forums. I just think if prog-related books were able to be reviewed in the same manner music-related DVDs are, it would greatly increase the mount of resources we could provide to people looking for Prog information in any form, written or otherwise.
Anyway, it's probably not practical, or even that good of an idea, but I just thought I would pitch it. It's probably been suggested and rejected before, and for very good reasons, but oh well. Never hurts to try.