this is an excellent guide to the mysteries of broadband wireless networks. It's pretty comprehensive, covering everything from the basics of networking, how wi-fi actually works, the various types of hardware you'll need and encounter, through to chapters on the hot topics of wireless security and wireless on your smartphone.
The text itself is friendly and clear, with great examples strewn throughout. There's a lot of depth to the explanations too - everyone from a techie to a wifi novice will find useful information in this book. There's a great chapter on installing and configuring your wifi access points, which covers everything you'll need to know. Other chapters are slightly more specialised, for example the one on long-range point-to-point links - interesting stuff, but aimed at the more advanced level. There are detailed chapters on setting up wifi for Windows, Mac and Linux - nice to see all three covered in detail.
The book moves onto with a look at the alternatives to wifi - EDGE, EV-DO, WiMax and so on, before finishing off with chapters on smartphones/PDAs and VPNs. Rounded off with a short but useful troubleshooting section, this book really does cover everything you'd need to know about wireless technology