ISBN 1-891957-05-8 54.00
Very limited quantities remain. However, used copies are readily available at online sources.
If you’re looking for a thorough, serious book on the SAS programming language and what it means to program in the SAS environment, Professional SAS Programming Logic is the book for you. It’s a good book for computer programmers who want to know how SAS works and for SAS users who want to do professional-quality programming work.