A set of famous, best-selling, and long-selling business books and self-help books. Everything in the photos is included. Some books are in good condition, while others have page folds or damage. No individual sales. Immediate purchase is possible. Please bid only if you understand the aging of the books. Please purchase only if you accept any scratches, stains, or warping. Please refrain from bidding if you are sensitive to the condition. No returns or claims accepted. Thank you very much.