The UNIX/X11r4 version is available via FTP.
in the subject line.
The PC (Turbo-C) and Macintosh (THINK C/Pascal) versions
will be available officially from Addison-Wesley in mid-October.
Beta versions for the PC and Mac, for academic adopters of the textbook,
are available now.
and place "Help" in the subject line. You will receive a file containing
a questionnaire concerning your site's setup. Send the completed q-nnaire