chromatic x

Onyx Neon Press

chromatic has contributed to Perls 1, 5, and 6, helped start the Perl Testing Revolution, and has read, written, reviewed, and edited more books than he can count.

He is a consultant and author for Onyx Neon Press and the founder of His latest book, Modern Perl, explains how Perl 5 works from its theoretical underpinnings to the best knowledge of the world's most productive programmers.