| Book Title | Author | Best For | Difficulty | | :--- | :--- | :--- | :--- | | | Apurba S Sastry | Exam revision (High yield pictures) | Easy | | Textbook of Microbiology | C. P. Baveja | Medical PG entrance exams (NEET) | Medium | | Microbiology | Prescott | Conceptual understanding (Global standard) | Hard | | Essential Microbiology | Surinder Kumar | Dental & Nursing students | Easy | | Medical Microbiology | Jawetz, Melnick & Adelberg | Reference (USA standard) | Hard |

Microbiology is the study of microorganisms, including bacteria, viruses, fungi, and other tiny life forms. The book "Microbiology" by Ananthanarayanan, written in collaboration with R. Panicker and others, is a well-known textbook that provides an in-depth understanding of the principles and applications of microbiology. The book is widely used by students, researchers, and professionals in the field of microbiology, medicine, and related disciplines.

The study of microbiology dates back to the 17th century when Antonie van Leeuwenhoek discovered microorganisms using a microscope. Since then, numerous scientists have contributed to the field of microbiology, including Louis Pasteur, Robert Koch, and Edward Jenner. The discovery of antibiotics and vaccines has revolutionized the treatment and prevention of infectious diseases.