Biological Control of Insects, Pests and Diseases introduces the readers to the concept of biological control and further explains them the process done in association with nematodes, fungi and bacteria. The book also throws light on the allelochemicals. Also discussed in the book is the information related to the biocontrol of insects and diseases, further explaining the readers about the advantages of biocontrol, its future in the developing world and the incorporation of nanotechnology to improve the working in the field of biocontrol.