The book describes:
-the installation of operating systems for the Raspberry Pi
-the handling of different operating systems like Raspbian.

more details:

Installation und Administration of the operating systems
available for the Raspberry Pi

- Raspbian, Raspbmc, RISC OS, Arch Linux
- Connecting and diagnose of USB devices
- Installation and Administration of Server applications like WEB Server,
FTP Server, File Server(NFS, SAMBA), SSH Server
- Usage of the GPIO Interface
- Getting Started with the Piface interface card
- Using berryboot as a boot manager and Operating System installer
- Network security