ISBN: 1556151179
Buy on Amazon
Found in 2 comments on Hacker News
twoodfin · 2013-11-25 · Original thread
Letwin was also the guy for OS/2 on the Microsoft side while the alliance lasted. His Inside OS/2 is a detailed account of trying to squeeze a real multitasking, protected memory OS into a '286:

http://www.amazon.com/Inside-OS-2-Gordon-Letwin/dp/155615117...

The cover photo is also classic.

Fresh book recommendations delivered straight to your inbox every Thursday.