This book likely provides detailed explanations of the body structure and mechanical aspects of ISUZU vehicles such as the 117 Coupe, Bellett, and Piazza, making it a unique resource for owners of these vehicles. I myself once owned an 117XG and used to lower the ride height by inverting the leaf springs. After I was done with spirited driving, I enjoyed preserving various manufacturers' vehicles in their original, fully stock condition. Driven by the desire to own such vehicles, I started a business and worked tirelessly, including weekends, holidays, and New Year's, eventually accumulating a collection of around 200 vehicles. This book was purchased during that time and has been stored at home ever since. This is written for those of you who sometimes have concerns. Please note that all sales are final (no returns, exchanges, or refunds) after purchase. Thank you for your understanding.