In Tibetan religious literature, Jamgön Kongtrül's Treasury of Knowledge in ten books stands out as a unique, encyclopedic masterpiece embodying the entire range of Buddhist teachings as it was preserved in Tibet. This volume, Frameworks of Buddhist Philosophy, is his masterful survey of the broad themes and subtle philosophical points found in more than fifteen hundred years of Buddhist philosophical writings. In a clear and systematic manner, he sets out the traditional framework of Buddhism's three vehicles and four philosophical systems, and provides an overview of the key points of each system. His syncretic approach, which emphasizes the strengths of each of the systems and incorporates them into a comprehensive picture of philosophical endeavor, is well-suited for scholar-practitioners who seek awakening through the combination of analytical inquiry and meditation.