Astrobiology is the study of the evolution, origin, distribution, and future of life on Earth. This exciting and significant field of research also investigates the potential existence and search for extra-terrestrial life in the Solar System and beyond. This is the first handbook in this burgeoning and interdisciplinary field. Edited
Handbook of Discrete and Combinatorial Mathematics, 2nd Edition, (PDF) offers a comprehensive reference volume for mathematicians, engineers, computer scientists, in addition to students and reference librarians. The material is provided so that key information can be located and used quickly and easily. Every chapter includes a glossary. Individual topics are
Microbial ecology is the study of relations among microbes in natural environments and their roles in food web dynamics, biogeochemical cycles, and the evolution of life. Microbes are the most plentiful organisms in the biosphere and facilitate many critical reactions in elemental cycles and biogeochemical reactions. Because they are vital
For more than 6 decades, Accounting for Governmental & Nonprofit Entities, 17th edition (PDF) has been the leader in the market. It is a comprehensive governmental and not-for-profit accounting textbook written for students who will be working and auditing in public and not-for-profit sector entities. Originally published in 1951 and
Since its first edition in 1988, this ebook has become the leading introductory textbook on clinical psychopathology. Now comprehensively revised and updated, Sims’ Symptoms in the Mind, 6th Edition, (PDF) is a priceless reference for psychiatrists of all levels together with clinical psychologists, allied mental health researchers, and professionals in