Introduction to the Emptiness Teachings

For an overview of the Indo-Tibetan approach to Prasangika Madhyamika, see this 28-page PDF file entitled Introduction to the Emptiness Teachings.
For a set of approachable steps as taught by the H.H. Dalai Lama (Tenzin Gyatso), see my pages on The Dalai Lama’s Emptiness Teachings. These pages contain study guides and detailed chapter summaries on his book How to See Yourself As You Really Are.