Within this volume, Reb Kalonymus teaches the art of self-observation with an emphasis on organizing and running a spiritual community. The reader is exhorted to be mindful of God at all times, with specific advice given for enhancing the experience of prayer. By addressing adults who are not withdrawn from worldly pursuits, Reb Kalonymus has provided a timeless guide to Jewish spirituality that will be an invaluable resource for today’s seekers.