I usually spend some time discussing meditation with several of my Psychology classes, and the more interested students often ask for additional information (readings, audio tapes, etc.). I usually reply that there are a number of good resources available, but I finally found one that I can enthusiastically recommend without reservation. Sharon Salzberg's book describes everything from meditation (breathing, walking, body scanning, even drinking tea) to mindfulness (emotions, dealing with thoughts and feelings via recognition, acceptance, investigation and nonidentification) to loving-kindness meditation (cultivating compassion and true happiness, paying attention to ourselves and others with interest and care). She introduces a 28-day guided program of 20 minute meditation sessions. There is an extended discussion of the benefits of meditation. The book also comes with a CD with four guided meditations, which is among the best I've listened to. The book is what I've come to expect from Salzberg. Highly recommended!