I love reading and spend most of my time doing it. I firmly believe that your brain changes when exposed to new ideas. You are not the same person after reading a book. Or at least you become an upgraded version of you. I am the proud owner of a personal library but lately I have changed my habit and purchase mostly digital books. Here is a list of Kindle books I have purchased from Amazon.com (aka my digital personal library)

https://www.goodreads.com/review/list/30915343-alan-ferrandiz