Collins Gem Spiders: From the Deadliest to the Biggest on Earth

A colorful, authoritative pocket guide to 220 of the world's spiders

• Information on size, web, habitat, distribution range, and the times of the year when the spider
• is most likely to be spotted
• An icon shows the potency of each spider's venom
• Full-color photographs

Published in collaboration with the Smithsonian Institution, America's foremost authority in history and science.