Pearls of Juggling is a labor of love kind of book (and blog) written by Anthony Trahair. The book was published by crowd-funding for the benefit of all levels of juggler. With the help of rich illustrations provided by multiple artists, Trahair, a juggler and yoga aficionado turned physical theater actor, has combined all of these movement based philosophies in to one big world view with juggling at its core. 

Pearls of Juggling covers everything juggling related from brain enhancing benefits (emotional  and philosophical aspects), to the physics and practical tools required. What is unique about the book is that although it is a pragmatic tool for a juggler (advising on stretches, training schedules and techniques, act creation, etc.) it is also an inspirational tool that delves deeply into all aspects of juggling—how to address the psychological aspect of drops, how to stay motivated and engaged, and how to progress from hobbyist to performer. ...