What is the theme in Goodbye to All That by Robert Graves?

Coming of age is certainly a theme in the book. The early chapters of Good-Bye to All That are spent establishing the background from which Robert Graves came. His mother's family, the von Rankes, is described as having been pastors, historians, and intellectuals, whereas the Graves side of his forebears, well-established in Great Britain, were important Protestant figures: rectors, deans, and bishops. A child of such an austere background has his position in the world already established, with social and religious standards to be met. Life among members of his family, including both his immediate family and the extended families in Ireland and Germany that he visits, is a matter of quietly finding out what is expected of a Graves. What makes the book interesting in these early chapters is to see how young Robert Graves is able to cope with the expectations that are put upon him.