Karen C. Richards

5 books

Brainteasers: 195 Puzzles to Keep You Sharp by Karen C. Richards
Brainteasers: 195 Puzzles to Keep You Sharp
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Karen C. Richards

Brainteasers: 195 Puzzles to Keep You Sharp

Karen C. Richards

280 pages • missing pub info (editions)

Classic Brain Teasers by Alan Stillson, Bernardo Recáman Santos, Karen C. Richards

Classic Brain Teasers

Alan Stillson, Bernardo Recáman Santos, Karen C. Richards

280 pages • first pub 2002 (editions)

mathematics challenging informative reflective medium-paced
Faithful Yet Changing by Bishop Mark S. Hanson, Karen C. Richards, Mark S. Hanson

Faithful Yet Changing

Bishop Mark S. Hanson, Karen C. Richards, Mark S. Hanson

92 pages • missing pub info (editions)

nonfiction religion
Giant Book of Mensa Mind Challenges by Rod Marshall, Tim Sole, Karen Richards, Mensa, Karen C. Richards, Jaime Poniachik, Lea Poniachik, Jamie Poniachik, J.J. Mendoza Fernandez

Giant Book of Mensa Mind Challenges

Rod Marshall, Tim Sole, Karen Richards, Mensa, Karen C. Richards, Jaime Poniachik, Lea Poniachik, Jamie Poniachik, J.J. Mendoza Fernandez

384 pages • missing pub info (editions)

adventurous dark informative medium-paced
Mensa Brain Twisters by Helene Hovanec, Martin Gardner, Karen C. Richards

Mensa Brain Twisters

Helene Hovanec, Martin Gardner, Karen C. Richards

286 pages • first pub 2004 (editions)

medium-paced
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