Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Must reading every year

Fr. Alexander's exposition of the mindset of Lent is indispensable. He demonstrates clearly how Lent is more than following rules and giving up "the good stuff" until we can indulge oursleves at Pascha. Lent is, rather, a time to rediscover who we are and why we are here. I recommend any serious Christian reread this book every year when Lent approaches.