Allen Ahearn

Fantastic resource for book collectors!

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.

Still a very worthwhile book.

Out of date in pricing but other information is good.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.