The “Encyclopedia of Mental Imagery” by Colette Aboulker-Muscat is a comprehensive guide to personal development, healing, and self-knowledge through visualization exercises. With 2,100 mental imagery techniques presented in a textbook format, this publication covers various subjects such as self-help, psychology, body, mind, and spirit, and health and fitness. The book offers a narrative of personal transformation and is aimed at adult education and further education levels. It explores mindfulness, meditation, personal growth, and healthy living, making it a valuable resource for those seeking self-improvement and well-being.