Norman D. Willis

5 books

Amazing Logic Puzzles by Norman D. Willis

Amazing Logic Puzzles

Norman D. Willis

128 pages • missing pub info (editions)

informative medium-paced
BrainStrains®: Power Puzzles: 240 Mind-Blowing Challenges by Des MacHale, Frank Coussement, Peter De Schepper, Norman D. Willis, Paul Sloane, Keith Kay

BrainStrains®: Power Puzzles: 240 Mind-Blowing Challenges

Des MacHale, Frank Coussement, Peter De Schepper, Norman D. Willis, Paul Sloane, Keith Kay

352 pages • missing pub info (editions)

nonfiction adventurous lighthearted mysterious medium-paced
Classic Logic Puzzles by Norman D. Willis, George J. Summers, J.J. Mendoza Fernandez
Classic Logic Puzzles
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Norman D. Willis, George J. Summers, J.J. Mendoza Fernandez

Classic Logic Puzzles

Norman D. Willis, George J. Summers, J.J. Mendoza Fernandez

280 pages • first pub 2003 (editions)

nonfiction adventurous mysterious medium-paced
False Logic Puzzles by Norman D. Willis
False Logic Puzzles
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Norman D. Willis

False Logic Puzzles

Norman D. Willis

95 pages • first pub 1997 (editions)

adventurous challenging medium-paced
The World's Biggest Book of BrainteasersLogic Puzzles by Michael A. DiSpezio, Rod Marshall, Kurt Smith, Des MacHale, Tim Sole, Bea Kimble, Martin Gardner, Norman D. Willis, Paul Sloane

The World's Biggest Book of BrainteasersLogic Puzzles

Michael A. DiSpezio, Rod Marshall, Kurt Smith, Des MacHale, Tim Sole, Bea Kimble, Martin Gardner, Norman D. Willis, Paul Sloane

704 pages • first pub 2006 (editions)

nonfiction challenging informative medium-paced
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