Bugs rule provides a lively introduction to the biology and natural history of insects and their noninsect cousins such as spiders scorpions and centipedes this richly illustrated textbook features more than 830 color photos a concise overview of the basics of entomology and numerous sidebars that highlight and explain key points. Bugs rule provides a lively introduction to the biology and natural history of insects and their noninsect cousins such as spiders scorpions and centipedes this richly illustrated textbook. Bugs rule provides a lively introduction to the biology and natural history of insects and their noninsect cousins such as spiders scorpions and centipedes this richly illustrated textbook features more than 830 color photos a concise overview of the basics of entomology and numerous sidebars tha. Bugs rule provides a lively introduction to the biology and natural history of insects and their noninsect cousins such as spiders scorpions and centipedes this richly illustrated textbook. Bugs rule provides a lively introduction to the biology and natural history of insects and their non insect cousins such as spiders scorpions and centipedes this richly illustrated textbook features more than 830 color photos a concise overview of the basics of entomology and numerous sidebars that highlight and explain key points