If people are interested in further exploring the connection between inner and outer transformation, Sharon Salzberg’s book “Real Change: Mindfulness to Heal Ourselves and the World” would be a good choice. She provides a great introduction to the book and the work of transformation through the “Real Change” podcasts, where she talks to activists, spiritual teachers, and artists about the change they’re experiencing in their lives. There are 16 podcasts in the series, and you can find them here: Real Change Podcast Series.