The Essential Life Book. Excellent, used condition (minor damage at book corners). Hardback Total Wellness Publishing; Fifth Edition 11 x 9 x 1 inches English ‎448 pages Sticker sheet for labeling oils included The Essential Life is a book and guide to essential oils that includes information on ailments, oils, blends, supplements, body systems, remedies, and recipes. This guide book makes it so easy to know what oils to use!