<P> The Magic of Thinking Big , first published in 1959 , is a self - help book by David J. Schwartz . An abridged version was published in 1987 . </P>
<P> The Magic of Thinking Big , first published in 1959 , is a self - help book by David J. Schwartz . An abridged version was published in 1987 . </P>
when was the magic of thinking big written
when was the magic of thinking big written
1959
1959