There has been data ("Summary - The Magic of Thinking Big: By David J Schwartz - A Complete Summary (The Magic of Thinking Big: A Complete Summary - Book, Audio, Audio Cd, Audible, Paperback, Hardcover, Book 1)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Fri Jul 12 09:44:40 2019, so the data displayed here has been removed .