Discover more about the secret lives of insects in 10 captivating essays Insects, also known as the widely misunderstood small things that in reality control everything. Whether you find insects frightening, or fascinating, these tiny critters loom large in the imagination. How small are they? How many of them are there? Why should we care? In order to understand our place in the world, we need to study the world.which is mostly made up of insects. Learn how entomologists have unravelled the secrets of genetics, physiology and ecology, all through the study of insects. This book is the essential guide to understanding how insects have shaped the course of history and continue to impact our day-to-day lives.