The editors intend this book to be ""a challenge to each reader's own interest in, and dedication to, his own growth."" They present a spectrum of developmental means, some applicable by the individual, a number more appropriate to a therapeutic setting. Among the former, such methods as growing awareness and the awareness of growth, play and self-development, sex, the senses, the family, meditation, guidance through dreams. For the professional: breathing therapy, the residential basic encounter group, facilitating peak experiences, training intuition. LSD and the psychedelic experience are also considered in a responsible, controlled situation. An invigorating stimulus to grow power for the earnest lay person, the involved professional.