Mindstore: The Ultimate Mental Fitness Programme Black, Jack Summary Based on his lectures and tapes, this book is a distillation of Jack Black's approach to self-improvement. Based on his lectures and tapes, this book is a distillation of Jack Black's approach to self-improvement. It is essentially a life management book, full of advice for achieving excellence in all areas of life. Highlights Easy to enjoy: 224 pages · Paperback By Black, Jack Details ISBN: 9780722529942 Author: Black, Jack Format: Paperback Pages: 224 Language: English Publication date: 24 July 1995 Condition: Used – Acceptable About the authors Black, Jack and Jack Black · Publisher: HarperThorsons More about this book Reviews Based on his lectures and tapes, this book is a distillation of Jack Black's approach to self-improvement. It is essentially a life management book, full of advice for achieving excellence in all areas of life.