The task of putting a value on any book is not an easy one. There are many Idriess books sold that have far exceeded the valuations that...

You can use this guide to start with, but you should consult the full bibliography for each particular title. The first point to make is...

Do not assume that because you have identified your book as a first edition that the accompanying dustwrapper (or dustjacket) you have is...

What a remarkable story from an Idriess collector who is also a fan of Jack's and an expert on Jack's work and experience. At his request...