There's probably something here for anyone involved with infosec, signal security, identity standards, cell phone and PDA forensics, etc, including a complete info security manager's book:

NIST "800" Series of Publications and...NIST "FIPS" Series of Publications

A number of these documents are included in the study references for the CAP certification from (ISC)2, incidentally.

Even though some of these appear to be mostly applicable to government facilities, many of them do have wider applicability as in FIPS 191, the Guideline for Analysis of LAN Security, for instance.

Anyway, there's a lot of good, authoritative and *free* reading material at these sites.