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 Bernardo Recáman Santos, Alan Stillson, Karen C. Richards

Classic Brain Teasers

Bernardo Recáman Santos, Alan Stillson, Karen C. Richards

280 pages • first pub 2002 (editions)

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

Faithful Yet Changing

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

92 pages • missing pub info (editions)

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

Giant Book of Mensa Mind Challenges

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

384 pages • missing pub info (editions)

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

Mensa Brain Twisters

Martin Gardner, Helene Hovanec, Karen C. Richards

286 pages • first pub 2004 (editions)

medium-paced