There's a wealth of information available for Linux virgins, or Lingins, to help them install the operating system and get it up and running. Likewise, at the other end of the spectrum, there's a lot of info on configuring Linux for high-end tasks. But for many, there's a gap in the amount and quality of useful documentation for those who have moved beyond the 'install' and now want to get their hands dirty.

Roderick Smith, author of numerous Linux guides, attempts to bridge the gap between novice and veteran with Linux Power Tools. Smith covers all the basics from configuring hardware drivers, compiling the kernel, and managing packages up to tweaking Apache, running a mail server and customising your firewall's iptables.

The style is accurately pitched at the post-beginner level and generally assumes the right level of technical knowledge. On the downside, Power Tools could have done with more extended tutorials, a better coverage of alternative window managers and shells and, for $99.95, a software CD would've been nice. Overall, it's slightly overpriced, but this is a welcome addition to the limited number of mid-entry Linux books.