『Of All Possible Worlds』is a free short e-book of William Tenn available on Project Gutenberg. It has 4,896 words and may take about 30min to read.
Words Count
30min
4,896
Words
Beginning
Changing the world is simple; the trick is to do it before you have a chance to undo it!
Author
William Tenn
(1920 - 2010)
* Popularity is calculated based on the downloads count on Project Gutenberg.