Here are some writing samples
https://www.linkedin.com/pulse/you-marketing-your-products-services-customers-yourself-david-danon
https://www.elephantjournal.com/2015/12/when-asana-isnt-yoga/
http://www.lifeyogaandcancer.com/the-collective-karma/
https://tanya-b.com/choosing-what-not-to-do-by-david-danon/
http://www.lifeyogaandcancer.com/absolutely-need-know-cancer/