Foundations of Logic and Mathematics: Applications to Computer Science and Cryptography
Yves Nievergelt
Big Brain Sudoku #2: Extra Large Print, 100 All New Puzzles, Easy to Hard to Insane: A Math Logic Puzzle, Sudoku is Stimulating for Your Big Brain, 38 ... Number Search, Cryptograms, Word Scrambles
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200 Challenging Brain Teaser Activity Book for Adults, Vol 8: Real Funster Family Brain Mixed Puzzle Game, Crosswords, Sudoku, Logic & Math, Mazes, Cryptograms, Word Searches, More!
Jamal Abukou
600 Cryptogram Puzzles: Easy, Medium & Hard Cryptoquotes | Cryptograms of Inspirational Quotes for Adults (Logic & Math)
Josh Ortiz Martin
Puzzles Real Fun Family Brain Mixed Puzzle Games Crosswords Sudoku Logic & Math Mazes Cryptograms Word Searches & More Vol 7
Jamal Abukou
Puzzle Book for Adults: Sudoku, Word Search, Cryptograms, Logic & Math, Riddles — Mixed Levels + Full Solutions
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200 Challenging Brain Teaser Activity Book for Adults, Vol 1: Real Funster Family Brain Mixed Puzzle Game, Crosswords, Sudoku, Logic & Math, Mazes, Cryptograms, Word Searches, More!
Jamal Abukou
200 Challenging Brain Teaser Activity Book for Adults, Vol 2: Real Funster Family Brain Mixed Puzzle Game, Crosswords, Sudoku, Logic & Math, Mazes, Cryptograms, Word Searches, More!
Jamal Abukou
Puzzles Real Fun Family Brain Mixed Puzzle Games Crosswords Sudoku Logic & Math Mazes Cryptograms Word Searches & More Vol 5
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200 Challenging Brain Teaser Activity Book for Adults, Vol 6: Real Funster Family Brain Mixed Puzzle Game, Crosswords, Sudoku, Logic & Math, Mazes, Cryptograms, Word Searches, More!
Jamal Abukou
200 Challenging Brain Teaser Activity Book for Adults, Vol 11: Real Funster Family Brain Mixed Puzzle Game, Crosswords, Sudoku, Logic & Math, Mazes, Cryptograms, Word Searches, More!
Jamal Abukou
200 Challenging Brain Teaser Activity Book for Adults, Vol 3: Real Funster Family Brain Mixed Puzzle Game, Crosswords, Sudoku, Logic & Math, Mazes, Cryptograms, Word Searches, More!
Jamal Abukou
200 Challenging Brain Teaser Activity Book for Adults, Vol 5: Real Funster Family Brain Mixed Puzzle Game, Crosswords, Sudoku, Logic & Math, Mazes, Cryptograms, Word Searches, More!
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Stroke recovery activity book for adults: Puzzles For Stroke Patients - Word Searches, Crosswords, Cryptograms, Anagrams, Visual Discrimination & Maze ... Stroke Math & Logic Skills for Adults
Dr. Laura M. Krieg
Math & Logic Cryptograms for Kids: Decode Fun Math Facts, Build Smart Thinking Skills, and Uncover Kid-Friendly Number Secrets (Kids Cryptogram Challenge Series)
Denis D.
Puzzles Real Fun Family Brain Mixed Puzzle Games Crosswords Sudoku Logic & Math Mazes Cryptograms Word Searches & More Vol 4
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Puzzles Real Fun Family Brain Mixed Puzzle Games Crosswords Sudoku Logic & Math Mazes Cryptograms Word Searches & More Vol 12
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200 Challenging Brain Teaser Activity Book for Adults, Vol 10: Real Funster Family Brain Mixed Puzzle Game, Crosswords, Sudoku, Logic & Math, Mazes, Cryptograms, Word Searches, More!
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The Ultimate Puzzle Book for 12 Year Olds: A Perfect Gift For Any Occasion — 200+ Word Searches, Mazes, Sudoku, Crosswords, Math Challenges, Cryptograms, Logic Puzzles, Riddles & More!
PC McBrian
The Logic Puzzle Book For Teens And Young Adults: Hard Puzzle Book For Teens And Adults Includes Cryptograms, Word Search, Word Scramble, Crossword, Math, Number Fill in, Sudoku, Futoshiki And More!
MPLE NBFD