Klein provides the reader with a picture of her work with ten-year-old Richard. Keeping notes of each session, she was able to describe the day-to-day course of the analysis, interpreting Richard’s drawings, play, verbal associations and report of dreams. In a series of notes accompanying the clinical description, Klein comments upon the clinical material, linking it to more theoretical conclusions. In doing so, she has provided an invaluable guide to the technique of psycho-analyzing children.