There has been a revival of all things "Celtic" in recent decades, producing everything from Irish folk music to a rise in pagan mysticism. By contrast, Tracy Balzer's book, Thin Places: An Evangelical Journey Into Celtic Christianity is written to introduce contemporary Christians to the great spiritual legacy of the early Celts, a legacy that has remained undiscovered or inaccessible for many in the evangelical tradition. Thin Places not only reveals the deeply scriptural , sacramental faith of the Celts, but also provides ways for us to learn from this ancient faith expression, applying fresh and lively spiritual disciplines to our lives today.