We continue discussing Euclid with Dr. Anthony Carreras as we attempt to answer the following questions: How can you ensure your book never goes out of print?  Do you always have to play by the rules of the game?  What do either of these have to do with math?  Let us know your thoughts.  Follow us on Facebook or email us at podcast@infinitelyirrational.com.  For math and the research behind the episode, visit our webpage at www.infinitelyirrational.com We look forward to hearing from you!