Ian Darwin is the author of O'Reilly's popular
and the in-progress Tomcat: The Definitive Guide.
He has worked with computers since the beginning of time (0x00000000L),
with UNIX since 1980 (currently favoring OpenBSD),
with Java since 1995, and with MacOS 7, 8, and X.
He teaches regularly for
Learning Tree International
and has presented tutorials at UniForum, the
O'Reilly OSCON, Geek Cruises' Java Jam and elsewhere.