Derrick Niederman Books

Math Puzzles for the Clever Mind
The little giant book of math puzzles
Pocket Puzzlers Whoduntis
This is not your father's stockpicking book
This is not your father's stockpicking book

By Derrick Niederman

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This Is Not Your Father's Stockpicking Book reveals the hidden but easy-to-grasp patterns that we can apply to our own stock portfolios. You'll learn the big stockpicking difference between the tel...

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Sit Solve Brainteasers
Sit Solve Brainteasers

By Derrick Niederman

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Giant Flip Book
Giant Flip Book
Classic Whodunits
Classic Mathemagic
Mensa Math

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