Cameron Laird's personal notes on PostScript
I like Peter Weingartner's
"A First Guide to PostScript"
as an introduction to PS as a programming language,
as well as
and Thinking In PostScript.
First Guide to PostScript" emphasizes PS in its role of page
essay which compares PS to Xerox's Interpress
Much of my work is with Tcl,
so I often pass through that language's
Wiki page on PostScript.
Laird's personal notes on