+1 on the Bentley Manual.
I got mine 2nd hand from a fellow who was selling his. Snapped up his 101 Projects book too.
They both make great bathroom reading as well.
__________________
Six speed 2000 Boxster S
Arctic Silver on Metropol Blue | LN Dual Row IMSR | Arctic Silver console, spoiler frame & bumperettes | Crios mod | Technobrace | RoboTop module & modified convertible top relay for one-touch roof operation