Book excerpt: Bugs vastly outnumber people on Earth. Unlike people, there are many different species of insects, arachnids, flies, and other tiny creatures. It's easy to appreciate these differences and the interesting adaptations of tiny bugs when we can see them up close under a microscope. The photographs provided in this book allow readers to do just that, but without the need for scientific tools. Readers see the information on each page reflected in the detailed photographs and gain a greater appreciation for the microscopic world of bugs.