11 of 11 people found the following review helpful
I want the 3rd edition!,
By A Customer
This review is from: sendmail (Nutshell Handbook) (Paperback)
A great book, but (as was said before) sendmail 8.9.3 is released with some security fixes. Many things are the same in v8.8 and v8.9.3 but there are some major differences as well. If you need to learn sendmail now, buy this book, it's the best. If you can wait, buy the next edition!