Allen Ahearn

Very cut and dry. As far as reference works on book collecting this has a little bit of everything in it. With a new section on the internet and its affect on book collecting it scratches the surface of where book collecting may be heading. Even being ten years old it was still extremely informative.

Another on of those books you don't read cover to cover. Alos, kinda obsolete with the internet and all, but I wanted to have a copy to display on my shelves.

Out of date in pricing but other information is good. Also good to see how different books have gone up in value over the years when compared with a newer book of values such as Ahearn's.

Fantastic resource for book collectors!