I have a copy of this book that has blank pages where the contents and copyright pages should be plus a further blank where the Azhanti class cruiser artwork would normally appear. Anyone know if this is a flaw common to a specific print run? I've used the book for years and never noticed the missing pages until I got another copy more recently. What's the general story with misprints? Are they worth something as an oddity or worthless because of the flaws? I know this is an open-ended question but any thoughts would be appreciated, or examples.