The current edition covers Samba 2.x and the most important features of 3.0, which was under development as this book went to print. New options pertain to Samba's acting as a primary domain controller and as a domain member server, its support for the use of Windows NT/2000/XP authentication and filesystem security on the host Unix system, and access to shared files and printers from Unix clients.
System administrators who are familiar with Samba and want a handy reminder of how to administer it without the bulk of a full-sized book will find this pocket reference invaluable.