Copyright © J. M. Spivey, 1988, 1992, 2001.
The Z Reference Manual has now been allowed to go out of print by the publisher, Prentice Hall, but they have kindly returned the copyright to me, so I can make the full text available here.
Please note that I have not placed the copyright of this work in the public domain. Nevertheless, I freely grant permission to make copies of the whole work for any purpose except direct commercial gain. I retain all other rights, including but not limited to the right to make translations and derivative works, and the right to make extracts and copies of parts of the work. Fair quotation is permitted according to usual scholarly conventions.
I've provided the text in two forms: as LaTeX input that is convenient for quotations, and as a PostScript file convenient for viewing online or printing on a 600dpi printer. The LaTeX form consists of a single file of text (in which I've manually inserted the automatically generated table of contents, index, etc.), and a style file for LaTeX 2.09. It doesn't depend on other files of LaTeX input, but does need the font oxsz10 that is distributed with the fuzz type-checker. When the book was first produced, I made enlarged camera-ready copy that was reduced by about 20% before printing, and that is the form reproduced here. This form has the body text in 12pt type, and each page fits nicely on A4 or 8-1/2 x 11 paper. To reproduce the layout of the printed book, you'll need to process the LaTeX form, after uncommenting the line near the start of zrm.tex that says "\mag=833".
(September 2001) I've added an Acrobat version of the text too, and refreshed the PostScript by using a more recent version of dvips. Daniel Dudley kindly added bookmarks to the PDF file.