"Naturalist" is a memoir that delves into the life and career of a renowned biologist, tracing his development from a nature-obsessed child to a distinguished scientist. The book offers an intimate look at his groundbreaking work in the field of sociobiology, his deep fascination with ant species, and his broader studies on biodiversity and conservation. Throughout, the author reflects on the evolution of his own scientific philosophy and the intrinsic human connection to nature, advocating passionately for the preservation of our biological heritage. This autobiography not only highlights personal achievements and the challenges faced but also serves as a compelling argument for the importance of scientific curiosity and environmental stewardship.

In this autobiography, the legendary Brazilian footballer recounts his journey from a young boy with a passion for the game to becoming one of the most iconic figures in the sport's history. He shares insights into his upbringing, the challenges he faced, and the triumphs he experienced throughout his illustrious career. The book delves into his record-breaking achievements, including three World Cup victories, and his role in popularizing football across the globe. It also offers a personal look at his life off the pitch, including his contributions to various social causes and the legacy he hopes to leave behind for future generations of athletes.