As an avid fan and collector, I continue to look for all Leonard’s work.  I’ve fallen in love with his paperback series published by William Morrow—quill and /or delta imprints.  Anyone have any advice on how to best go about purchasing this series?

FWIW:
Sometimes Amazon.com will show the older versions with links to online sellers who might be able to hook you up.

thanks. i’ll give it a try.