Book excerpt: From earwigs to horntails, lice to flies, meet the grossest bugs and insects in the world in this new title from the exciting In Focus: Bugs & Insects series. Did you know that some cockroaches can grow up to three inches long? Or that bee fly larvae like to eat the insides of other insect larvae? And did you know that mites and ticks - the smallest arachnids in the world - feed on the blood of animals and are found nearly everywhere in the world? Learn fascinating and revolting facts about the most disgusting of our many-legged friends, accompanied by detailed full-color photographs to maximize the gross factor!