Ah, memories... For people who did not have (or have not seen) the full set of O'Reilly's X books, I still remember the whole series, since I had it on the shel

Ah, memories... For people who did not have (or have not seen) the full set of O'Reilly's X books, I still remember the whole series, since I had it on the shelf behind me: 0: X Protocol Reference Manual 1: Xlib Programming Manual 2: Xlib Reference Manual 3: X Window System User's Guide 3M: X Window System User's Guide OSF/Motif Edition 3O: OPEN LOOK User's Guide (never published) 4: XToolkit Programming Manual 4M: X Toolkit Programming Manual OSF/Motif Edition 5: XToolkit Reference Manual 6A: Motif Programming Manual 6B: Motif Reference Manual 7A: XView Programming Manual 7B: XView Reference Manual 8: X Window System Administrator's Guide Some of them had multiple editions ("new, for X11 Release 4"). There was also a separate supplement book for... R6? And a lay-flat book "The X Window System in a Nutshell". Oh, and issues of the X Journal, which slowly generated the letter X on their collective spines. All these covered almost a complete shelf. Sometimes I'm amazed by the amount of money we were spending to be able to do our work. On the other hand, I definitely used volumes 0, 1, 2, 4, 5, and 8 a lot!