The teaching of emptiness was the last teaching of the Buddha and the one, according to sutras, he specifically asked his disciples to not forget. He also predicted it would be lost. But the teaching of the ultimate emptiness of existence has had other teachers throughout time, such as Chandrakirti, Nagarjuna, Shantideva and even the Dalai Lama. Here, Robert Wolfe, collects and condenses the teachings on emptiness (or ajata in Sanskrit and sunyata in Buddhist teachings) into a single book.