I brought my students to the college library for a quiz one day. To my disappointment, the library was not a conducive environment for these students to give their 100% attention to the task at hand.
In order to take my mind off things for a moment, I started browsing the books nearby. I stumbled upon this book and started to read the 50 success classics. This book summarized all the great leaders of our century and my appetite got stirred up. Thereafter I decided to buy and read all the 50 books that were mentioned during my read.
I would strongly recommend any one wanting personal development to read this 50 classic summaries. Because it would help you to make a decision as to which one you would like to invest in. In my personal opinion, I would suggest investing in all the 50 principles as illustrated by the authors. It is worth the weight in gold.