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Paul DuBois was one of the first contributors to the online MySQL Reference Manual, a renowned documentation project that supported MySQL administrators and database developers in the first few years of MySQL's existence in the late 1990's. Paul went on to write more than six books on MySQL, including the first edition of "MySQL Cookbook". He is also the author of "Using csh & tcsh" and "Software Portability with imake", both by O'Reilly.