The Upanisads is the Hindu equivalent of the Christian New Testament. It is a collection of spritual treatises written in Sanskirt between 800 and 400 BCE. Typically an Upanisad recounts one or more sessions of teaching, often setting each within the story of how it came to be taught. These 13 texts, the principal Upanisads, are devoted to understanding the inner meaning of the religion: they explicate its crucial doctrines - rebirth, the law of karma, the means of conquering death and of achieving detachment, equilibrium and spiritual bliss. They emphasise the perennial search for true knowledge. This translation and selection offers a full and comprehensive text.

One of the best-known and best-loved works of Buddhist literature, the Dhammapada forms part of the oldest surviving body of Buddhist writings, and is traditionally regarded as the authentic teachings of the Buddha himself, spoken by him in his lifetime, and memorized and handed on by his followers after his death. A collection of simple verses gathered in themes such as 'awareness', 'fools' and 'old age', the Dhammapada is accessible, instructional and mind-clearing, with lessons in each verse to give ethical advice and to remind the listener of the transience of life.