Looking for "Nutshell" handbooks

[andyb at dartvax.UUCP]

I am trying to locate the publisher of the "Unix-in-a-Nutshell" handbooks.
Does anyone know their address or telephone number?

(These little books provide a quick introduction to Unix, vi, and uucp,
and are filled with lots of "copy this or adapt it for your needs"
examples).

					Andy Behrens

{astrovax,ihnp4,linus,harvard,decvax}!dartvax!burlcoat!andyb
andyb%burlcoat at dartmouth.EDU