it looks like the book came with Fedora Core 1. Have a look here for further help, if you haven't already.
http://www.fedorafaq.org/fc1/
Here's another site that may be helpful.
http://www.reciprocalnet.org/network...guide/toc.html
Also since your ISP offers a .deb package of their software, I would consider getting Ubuntu (you can order the CD for free from their site here
http://shipit.ubuntulinux.org/
and follow the the guide here
http://ubuntuguide.org/ ) or Mepis which can be found here
http://www.mepis.org/
both distros are fairly easy to use and are more up to date than Fedora core 1 (although you can also order or download Fedora core 4, however it's a large download if your on dialup, which is why I suggested ordering the Ubuntu cd for free).
So check out the sites and your options.
peace V