Colophon

Our look is the result of reader comments, our own experimentation, and feedback from distribution channels. Distinctive covers complement our distinctive approach to technical topics, breathing personality and life into potentially dry subjects.

The animal featured on the cover of Perl Cookbook, Second Edition is a bighorn sheep. Bighorn sheep (Ovis canadensis) are wild sheep noted, not surprisingly, for their large, curved horns. Male bighorns grow to approximately 5 feet long and 40 inches tall to the shoulder and weigh up to 350 pounds. Their horns measure up to 18 inches in circumference and 4 feet long and can weigh up to 30 pounds. Despite their bulk, bighorns are adept at negotiating mountainous terrains. With their sharp, cloven hooves they can walk on ledges as thin as two inches. They have excellent eyesight that enables them to locate footholds and to accurately judge distances between ledges. They can jump as far as 20 feet from ledge to ledge.