The Riddle of Scheherazade and Other Amazing Puzzles, Ancient & Modern.

Eitemau Tebyg

• Lady or the tiger? and other logic puzzles : including a mathematical novel that features godel's great discovery /
  gan: Smullyan, Raymond
  Cyhoeddwyd: (1982)
• Perplexing lateral thinking puzzles.
  gan: Sloane Paul
  Cyhoeddwyd: (1997)
• Grand master sudoku 2.
  gan: Gould, Wayne
  Cyhoeddwyd: (2005)
• Challenging false logic puzzles.
  gan: Willis, Norman D.
  Cyhoeddwyd: (1997)
• Word for word.
  gan: Ridout, Ronald
  Cyhoeddwyd: (1975)