Dreamcast White Sheet

Yeah, you know...the sheet that discusses the system architecture, specs and introduces programming to the developers...it's usually kept confidential...I got my hands on the Saturn white sheet...now I'm looking for the Dreamcast one.
How big is the Saturn white sheet? How many pages? Is it in PDF?

BTW, what color is it?
I don't remember off hand where I got the saturn white sheet but if you send it to me I'd be glad to send you the PDF...but still no one has responded to my original question...has anyone got the Dreamcast one? I know they are usually classified so is it possible it hasn't been leaked yet?