Most of the DB2 UDB for z/OS Version 8 books have been updated and refreshed on the web.  You can see the books noted as updated April 2005.
http://www.ibm.com/software/data/db2/zos/v8books.html



P.S. Please pass my address to anyone interested in DB2 HOTLINE - thank you.

With kind regards
Michael Dewert, Software GroupTechnical Sales DB2