I am a Biochemist looking to pursue a career in parasitology research, so I bought this book as an introduction. Having read through about 15 chapters far, I have to say I think it is excellent. The book has a few introductory chapters on symbiosis and parasite ecology explaining the basic terms, and then moves onto basic immunology, and examples of evolutionary adaptations to infection by the host, and to the immune response by the parasite. Chapter 4 explains taxonomy of protazoan parasites very clearly, which is really important for understanding the later chapters.
Then the chapters of the book move on to describe different parasites by Phylum or Class, starting with the Kinetoplasta class which includes trypanosomes and leishmanias. Each species is described in terms of general background, morphology and life history, pathogenesis, immunology, diagnosis and treatment and epidemiology and control.
This not only is an excellent resource for researchers in parasitology, but also I suspect medical doctors would find it useful in diagnosis, and perhaps epidemiologists involved in public health policy too.