Of course, Apache 1.x is no slouch, has the majority share of servers on the web currently, could be all you need and more. If you're inclined towards the tried, tested, and true, and shun the unproven, consider this a 5 star recommendation for an excellent book on an excellent, if somewhat venerable, web server.
This may well be the one book written about Apache that turns into a must buy. It covers earlier in the learning curve and has much better prose than Kabir's "Apache Server Administrator's Handbook" and covers more than Laurie's "Apache: The Definitive Guide". While the sections on Perl, PHP and CGI are not extensive they cover all an Apache administrator needs to know to support the programming efforts of others. I found the sections on troubleshooting and security particularly useful.
I had already compiled Apache from source a number of times so cannot really tell how useful this section might be to the newcomer but it seems to cover everything you need to know to custom build your own httpd binary from source.
The section on configuring Apache is marvellous, I learn something from it every time I open it to assist in reconfiguring a server.
This book is well written, up to date, concise and authoratitive. It has good examples, good explanations and leaves out almost nothing. Everything a computer book should be. I feel that anyone who is starting down the Apache road should buy this book, any real need for earlier information is adequately addressed by the Apache manual while no other volume covers so much of the rest you need to know as well.
It's so nice to read a technical book that is accurate and in English not geek.
Author Aulds has a way with words, and he makes the subject easy to digest mixed with a dose of magical clarity. He is up to date, and this book covers besides Perl and CGI, PHP. Good selection of examples which anyone can use in everyday Apache Web administration shows the author's vast experience which is tempered with an equal amount of theorectical expertise.
Highly recommended.