The product is a textbook titled "Personality Theories: Development, Growth, and Diversity" by Bem P. Allen, published in 2003 by Allyn & Bacon, Incorporated. This textbook covers the subject area of psychology, specifically focusing on personality theories and their impact on development, growth, and diversity. Written in English and available in hardcover format, it is a valuable resource for those interested in psychology and personality studies. The book is designed to provide a comprehensive understanding of personality theories and their applications in various contexts.