sigsegv@rambler.ru wrote:
> Search on BSD brings up about 14 pages, there is a link to** "The Design 
> and Implementation of the 4.4 BSD Operating System" which seems like a 
> good book

Just released is an update of above book describing the latest FreeBSD 5.2:

McKusick, Neville-Neil
The Design and Implementation of the FreeBSD Operating System
Addison-Wesley, ISBN 0-201-70245-2

--- willy