The Institute of Integration, founded by A. L. Kitselman in the early 1950s, produced a large library of audio tapes on personal psychological integration. Kitselman felt that three of those lectures, concerning the process of integration through 'E-Therapy, ' were of such significant and special interest as to warrant printing them in booklet form in 1960. This volume faithfully reproduces those lectures - What Integration is About, The Four Unthinkables and The Easiest Way, as well as including a new introduction to her father's work by his daughter Khema Rani Kitselman