Documents on Sun history?

I'm interested in reading/watching anything that details the history of Sun/SunOS/Solaris/Sparc. After watching Bryan Cantrill's (in)famous Fork Yeah! The Rise and Development of Illumos , it made me wonder if there were any documents released about Sun's internal culture and the engineering efforts behind SunOS/Solaris and Sparc.

It may be too hopeful of me to think there is something like SGI Software Usability II out there for Sun - but if there is - you guys would be the ones to know about it.
Temporarily lost at sea...
World domination! Or something...

:Tezro: :Octane2:
two books coming in my mind

High Noon: The Inside Story of Scott McNealy and the Rise of Sun Microsystems Hardcover – August 13, 1999
by Karen Southwick (Author)
Hardcover: 256 pages
Publisher: Wiley; 1 edition (August 13, 1999)
Language: English
ISBN-10: 0471297135
ISBN-13: 978-0471297130

Sunburst: The Ascent of Sun Microsystems Paperback – March, 1991
by Mark Hall (Author), John Barry (Author)
Paperback: 297 pages
Publisher: Contemporary Books; Reprint edition (March 1991)
Language: English
ISBN-10: 0809239892
ISBN-13: 978-0809239894
Sun SPARCstation 2GX (SPARC V7, 1990)
Sun Blade 2000 w/ XVR-1000 (SPARC V9, 2002)