The Inner Science of Buddhist Practice - Vasubandhu's Summary of the Five Heaps  With Commentary by Sthiramati — by Artemus B. Engle

These works present the traditional Buddhist analysis of ordinary experience.

Gampopa`s Mahamudra - The Five-Part Mahamudra of the Kagyus — by Lotsawa Tony Duff

A compendium of Kagyu teachings that accurately transmits the whole 'Five-Part Mahamudra' system.

Causality and Emptiness - The Wisdom of Nagarjuna — by Peter Della Santina

Significant works, concerned mostly to the doctrine of interdependent origination.

Progressive Stages of Meditation on Emptiness — by Tsultrim Gyamtso

Author presents the main schools of Buddhist philosophy with their progressively more subtle and refined views of reality.

Appearance and Reality - The Two Truths in the Four Buddhist Tenet Systems — by Guy Newland

This work examines the two truths - conventional and ultimate truth - in the four tenet systems from within the Tibetan Buddhist context.

Self, Reality and Reason in Tibetan Philosophy - Tsongkhapa's Quest for the Middle Way — by Thupten Jinpa

The work explores the historical and intellectual context of Tsongkhapa's philosophy and addresses the critical issues related to questions of development and originality in Tsongkhapa's thought.