The Light of Wisdom: the Conclusion is a root text of Lamrim Yeshe Nyingpo by Padmasambhava who brought Buddhism to Tibet in the 7th century. This text was actually recorded by Yeshe Tsogyal and created into a terma (hidden treasure) which was later revealed about 500 years later Jamgon Kongtrul.

This book then is a translation of this work with commentaries of the Lamrim practice of the Nyingma lineage.