Software portability with imake - practical software engineering (2. ed.). - Paul DuBois (O'Reilly, 1996)

MySQL cookbook - solutions and examples for MySQL database developers: covers MySQL 4.0. - Paul DuBois (O'Reilly, 2002)

MySQL cookbook - solutions and examples for database developers and DBAs: includes Ruby examples (2. ed.). - Paul DuBois (O'Reilly, 2007)