Transcriber's note
The following changes have been made to the text:
Page vi: "as Heroic Husband" changed to "as [a] Heroic Husband".
Page vi: For the section: "[Why the leopard has spots]" the page number in the Table of Contents was changed from 172 to 170.
Page 45: "Heading off Criminal Elephant" changed to "Heading off [a] Criminal Elephant".