“Theories of Personality” is a textbook on psychology and personality psychology, authored by Sydney Ellen Schultz and Duane P. Schultz. Published by Cengage, this textbook covers various theories of personality in English language. The eleventh edition of this paperback book provides comprehensive insights into different psychological theories and perspectives on personality, making it a valuable resource for students and professionals in the field of psychology. With its detailed content and scholarly approach, this textbook is a must-have for those interested in personality psychology.