Clue: Author of "The Seven-Per-Cent Solution"
Author of "The Seven-Per-Cent Solution" is a crossword puzzle clue that we have spotted 4 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- Pat Sajak Code Letter - Dec. 30, 2012
- USA Today - Jan. 29, 2011
- Universal Crossword - April 27, 2001
- New York Times - Feb. 1, 1991
