The Essence of Other-Emptiness — by Taranatha
This book contains two crucial texts on the Jonangpa School's controversial doctrine of 'other-emptiness' written by the Tibetan scholar Taranatha. These texts provide a clear, concise, and approachable source for analysis of the central doctrine of the Tibetan school.
Tsongkhapa's Final Exposition of Wisdom — by Jeffery Hopkins
This book presents the final exposition of special insight by Tsongkhapa on the object of negation and on the two truths. It brilliantly explicates ignorance and wisdom, explains relationship between dependent-arising and emptiness, shows how to meditate on emptiness, and explains what it means to view phenomena as like illusions.