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All books
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- Secrets of Mental Math (21)
- The Mathemagician's Guide to Lightning Calculation and Amazing Mental Math Tricks
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By Arthur Benjamin, Michael Shermer -
Finished in 2006
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- Why Beauty Is Truth (27)
- The History of Symmetry
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By Ian Stewart -
Not Started
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- From Here to Infinity (11)
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By Ian Stewart -
Finished 
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- "Does God Play Dice?: Mathematics of Chaos" (32)
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By Ian Stewart -
Finished
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- The Magical Maze (10)
- Seeing the World Through Mathematical Eyes
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By Ian Stewart -
Unfinished
Re-reading since Sep 2007
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- Why Aren't Black Holes Black? (3)
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By Robert M. Hazen -
Finished
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- Howl's Moving Castle (509)
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By Diana Wynne Jones -
Finished
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- The Body in the Library (186)
- (Miss Marple Mysteries (Paperback))
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By Agatha Christie -
Finished
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- Sleeping Murder (120)
- (Miss Marple Mysteries (Paperback))
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By Agatha Christie -
Finished
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- Elephants Can Remember (119)
- (Hercule Poirot Mysteries)
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By Agatha Christie -
Finished
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- By the Pricking of My Thumbs (80)
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By Agatha Christie -
Finished
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- The Mirror Crack'd from Side to Side (113)
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By Agatha Christie -
Finished
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- Cat among the Pigeons (116)
- A Hercule Poirot Novel (Hercule Poirot Mysteries (Paperback))
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By Agatha Christie -
Finished
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- Hickory Dickory Dock (122)
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By Agatha Christie -
Finished
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- DESTINATION UNKNWN (59)
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By Agatha Christie -
Finished
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Secrets of Mental Math
Some of them I've been using since I-don't-know- when. Some I'm using without realizing. Some confirm my suspicions. Some I've never heard of. Interesting read.