Very cool! It seems that you weight karma a lot. In 2016 3rd book is about fractals (I'm sure its great) but probably only because its recommended by user with

Very cool! It seems that you weight karma a lot. In 2016 3rd book is about fractals (I'm sure its great) but probably only because its recommended by user with 110k karma ;) On the other-hand its a great idea to find less popular gems. Perhaps you can consider both options?