Websites like , Pustakkosh , or even local second-hand bookstores near medical colleges often sell previous editions or used copies of the latest edition at a 40-50% discount.

The subject is now divided into Basic Concepts of Bacteriology and Systematic Bacteriology for better clarity.

"Ananthanarayan and Paniker's Textbook of Microbiology" is a comprehensive textbook that covers various aspects of microbiology, including the morphology, biochemistry, and genetics of microorganisms. The book also delves into the applied aspects of microbiology, such as medical microbiology, industrial microbiology, and environmental microbiology.

Includes new sections on automated systems like VITEK , BioFilm Array , and AST (Antimicrobial Susceptibility Testing).