What is the author's style in Goodbye to All That by Robert Graves?

A chronicle is usually a record of events, in chronological order, without any commentary from the writer about them. For the most part, Good-Bye to All That takes the tone of a chronicle, with Graves presenting facts from his life dispassionately, as if he were a disinterested third party. The whole book is presented using the pronoun "I," so there is no pretense that the author is separate from the person whose life is recorded, but he does not give much sense of how he feels about the events recorded in the book.