Have a look at the Horrible Science books up for grabs - including

Ugly Bugs

by Nick Arnold with illustrations by Tony De Saulles

160 Pages paperback book 

This is a look at the foul side of science.

It examines grim families of bugs, what slugs do with their slime, why flies throw up in tea, and how insects drink human blood.

There are facts, teacher tests and quizzes

Many titles available at:

http://stores.ebay.co.uk/billandbevs