In the Kerozene sect, there are no students and no master. There is only you. You are the Sangha. You are the Dharma. You are the Buddha. Volume 4 is an exhaustive manual on the safe identification of those particular snakes that have a turtle nose. It includes poetry, koans, and Hotei; also verses, cases, and the Laughing Buddha. In the West, the number “13” is often associated with bad luck. In the East, a similar superstition associates the number “4” with death. Appropriately, this series comes to an end here. Nothing else to declare, my dear friends. If you want to discover the truth, stop pursuing so many things.