Transcriber's Note:
- Obvious punctuation and spelling errors repaired.
- Original spelling and its variations were not standardized.
- Original use of quotation marks was left unchanged.
- The word "scattered is missing between pages 135 and 136.
- "... have got permission from your friends...." This should be "permission from parents," as the context suggests.
- Footnotes were moved to the end of the paragraphs to which they applied and numbered in one continuous sequence.