"Petronia: A Centenary Dedication to Dr. Salim Ali" is a commemorative volume honoring the legacy of Dr. Salim Ali, widely regarded as the father of Indian ornithology. The book reflects on fifty years of post-independence ornithology in India, showcasing significant research, studies, and developments in the field since the country gained independence. Edited by J.C. Daniel and Gayatri Ugra, the publication compiles important contributions that celebrate Dr. Salim Ali’s monumental impact on the study and conservation of Indian birdlife. It serves as both a tribute and a scholarly resource, highlighting the progress in ornithology inspired by Dr. Ali’s pioneering work and dedication to understanding India’s avifauna.