Calligraphy of Thoughts: A Collection of Highly Refined Thoughts, Aphorisms, and Aphoristic Equations

This book is a collection of highly interesting thoughts and aphorisms, separated into their respective category with aphoristic equations. This book does an excellent job at explaining how the entire meditative process works, along with some other interesting things. If you have ever wondered about the mechanics that allow meditation to work, then this book would be a good read.