Book excerpt: The Celtic tradition continues to captivate readers. Centuries old, it seems to speak to the modern world with a fresh voice. In Holy Companions, readers are invited to get to know and journey with eighteen Celtic saints. The authors have provided a theme inspired by each saint, along with a brief biography, a reflection on what the saint's life and words may mean to us today, and some spiritual exercises and practices that grow out of that life and work. Written accessibly, this is an excellent book for individual exploration or group study.