Khwaja Salahuddin is NET-JRF and SRF qualified from CSIR and later accomplished his PhD in the field of Actinomycetes. He started his teaching career from Bahauddin Science College under the Government of Gujarat and has more than a dozen international peer-reviewed research papers as corresponding author to his credit. He has been on the editorial board of several international journals. Later he passionately joined the brand coaching institutes of India to impart his quality education to the students who want to compete the prestigious NEET and AIIMS examinations. He has almost ten years of experience of teaching such students. Right now he is Assistant Professor of Botany in L.N.Mithila University selected from BPSC. He wrote this maiden and indispensable book which will cater to the needs of the students of Botany in general and medical aspirants in particular.