"A spiritual retreat is medicine for soul starvation," writes David A. Cooper in this excellent primer for spiritual seekers of all stripes. The author, who has studied mysticism and run retreats attracting participants from many traditions, believes that people yearn for spiritual nourishment. "Through silence, solitary practice, and simple living, we begin to fill the empty reservoir." Cooper spells out the ways Buddhists, Christians, Hindus, Sufis, and Jews view spiritual retreat.

He discusses the structure and the logistics of a retreat, paying special attention to the issues of time, security, willpower, teachers, and scheduling. Cooper's commentary on spiritual practices is quite edifying, especially sections on breathing, sitting, devotion and prayer, mindfulness, movement, and mantra. This is an invaluable resource for those seeking the best available avenues to spiritual refreshment.