John Nevil Maskelyne

• 's Harps and Flats.'
• Sharps and Flats
• The Boy's Own Book of Indoor Games and Recreations; A Popular Encyclopædia for Boys
• Fraud of Modern Theosophy Exposed
• Sharps and Flats a Complete Revelation of the Secrets of Cheating at Games of Chance and Skill
• Supernatural?