Being Peace ~ Thich Nhat Hanh
This is one of the first books by Thich Nhat Hanh I ever read. I was in Vietnam, it was 2006, I had just spent ten days at a silent meditation retreat in Thailand at Wat Suan Mohk.
The simple practices in this book, Being Peace, changed the course of my life. An audio file of the original talk is also available from Parallax Press, the premier publishers of works by Thich Nhat Hanh and other inspirational dharma teachers.