The Lama Yeshe Wisdom Archive (LYWA) is the collected works of Lama Thubten Yeshe and Kyabje Lama Thubten Zopa Rinpoche. The Archive was founded in 1996 by Lama Zopa Rinpoche, its spiritual director, to make available in various ways the teachings it contains. From a review in BuddhaDharma magazine: Teachings From the Medicine Buddha Retreat is a nearly complete record of the teachings given by Lama Zopa Rinpoche during a twenty-five day Medicine Buddha retreat in the fall of 2001. The sections are short, on topics such as making offerings to the buddhas and the nature of mind. The retreat was held less than two months after the 9/11 attacks, and Lama Zopa's teachings are full of references to terrorism, war, Iraq, and Afghanistan. The book is not meant as a coherent presentation on any particular topic; however, one is rewarded by just opening it and reading anywhere. Lama Zopa is a clear and effective teacher, and his stories are endlessly entertaining and inspiring.