Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An amazing work!

This is a work of tremendous scope and wisdom, written with intelligence, grace and humor. I recommend it to anyone who has ever been a 'seeker', or experienced a spiritual moment which seemed to disappear into the daily flow of life, or felt that life could be richer, fuller. Ardagh's work vibrantly demonstrates that it's all here, now.