Question: "Letting In the Jungle" is a short story by Rudyard Kipling which continues Mowgli's adventures from which short story by Rudyard Kipling, and the title is derived from a William Blake's poem?
Sentence (from "Mowgli's Brothers"): Chronologically it is the first story about Mowgli although it was written after "In the Rukh" in which Mowgli appears as an adult.
Relevant evidence: No