The book was also generated with additional support from Patrick Kwon around MathJax coding and with administrative support from Marc Lentini who has been a proponent for OER textbooks in Math classes...The book was also generated with additional support from Patrick Kwon around MathJax coding and with administrative support from Marc Lentini who has been a proponent for OER textbooks in Math classes while simultaneously fighting for financial support around the math accessibility aspects of digital math formatting and it's many ongoing challenges.