First published in 2002. Written in 1958, this book offers a re-examination of Hegel's work, and is the volume I of a series of seven volumes on his work. Starting with a biography and the key ideas, the author offers his own explanations of ideas that are central in Hegel: being the notion of spirit, the dialectical method, the phenomenology of spirit, the doctrines of being, essence and notion; the philosophy of nature, absolute knowledge and subjective/objective spirit.