What do you think?
Rate this book


409 pages, Mass Market Paperback
First published January 1, 1948
In his writing career which plateaued in popularity from the mid 1950s through the late 1970s, over 750 million copies of Robbins' books were sold. As of 2008 (following the publication of the last Harry Potter novel), 400 million copies of JK Rowlings' books have been purchased. As of 2014, just over 300 million of the ubiquitous James Patterson books have been sold.I find this incredible.