Appendix G. References
The references are arranged by chapter/appendix. The “Tools” section contains references related to the building of the anti-spam utilities covered in this book. The “Miscellaneous” section contains references not specific to a chapter.
Be sure to visit the web site for Slamming Spam, at http://slammingspam.com. It contains a complete list of URLs referenced, errata and other important information for the administrator battling spam.