Don Libes is married to Susan Mulroney, a professor in the Department of Physiology and Biophysics at the Georgetown University School of Medicine. Sue performs research in the area of kidney growth and development. Their well-hydrated daughter, Kenna, has two lovely kidneys.
Don is the creator of Expect as well as the author of its definitive text, Exploring Expect (O'Reilly, 1995). Don has written over 80 computer science papers and articles plus two UNIX classics: Life With UNIX (Prentice Hall) and Obfuscated C and Other Mysteries (Wiley). Don is a computer scientist at the National Institute of Standards and Technology.
Life With UNIX: A Guide for Everyone
Exploring Expect: A Tcl-Based Toolkit for Automating Interactive Programs