Code puzzle | Recreational
(9780007580743) - Dimensions: 198 x 129 x 21 mm - ISBN: 9780007580743 - Number of pages: 320 - HarperCollins Publishers - Weight: 230 g | Su Doku, Fiendish puzzles, Puzzles in this collection, Puzzles in The collection
(9780008316402) - The UK Mathematics Trust - HarperCollins Publishers - Dimensions: 234 x 153 x 25 mm - ISBN: 9780008316402 - Number of pages: 288 - Weight: 410 g | Ultimate Mathematical Challenge & Ultimate Mathematical Challenge?
HarperCollins Publishers (9780007232536) - Dimensions: 198 x 129 x 21 mm - ISBN: 9780007232536 - Number of pages: 320 - HarperCollins Publishers - Weight: 180 g | Times Su Doku, Fiendish Su Doku puzzles, Su Doku puzzle
Times Books (9780007440672) | Su Doku, Times Su Doku, Challenge of arithmetic
Times Books (9780007516933) | Times Su Doku, Su Doku puzzle, Times Fiendish Su Doku, Su Doku puzzles, Fiendish series, Puzzles from The puzzle
Richard Griffin 1820 Ltd (9781911093510)
Challenge yourself with 150 unique Kakuro puzzles that blend martial arts themes and logical strategy, each grid offering a fresh test of number placement and pattern recognition skills.
Guardian Faber Publishing (9781783351916) | Ingenious puzzles, Selected to reveal
Dive into "Green Belt Kakuro: 150 Puzzles," where martial arts themes meet challenging number puzzles. Perfect for puzzle enthusiasts seeking a unique twist on traditional Kakuro. Solve your way from white to green belt in this engaging collection!
(9780393061147)
(9780008173784) - Country of publication: UNITED KINGDOM - Dimensions: (H) 200mm, (W) 133mm, (D) 20mm - edition - Times Books - HarperCollins Publishers - In Print - ISBN: 9780008173784 - Page count: 320
(9780007223633)
(9780007326631) - Dimensions: 198 x 129 x 14 mm - ISBN: 9780007326631 - Number of pages: 224 - HarperCollins Publishers - Weight: 160 g | Su Doku, Killer Su Doku, Times Su Doku, Killer collection, Killer puzzles
(9780007272587)
(9780007305858)
(9781783351152) - Alex Bellos - Main - Guardian Books - Guardian Faber Publishing - In Print - Country of publication: UNITED KINGDOM - Dimensions: 198 x 128 x 20 mm - Height: 130 mm - Spine width: 25 mm | Solve My Problems?
(9780486252117 / 9780486252117) - Height: 213 mm - Spine width: 9 mm - Width: 138 mm - Dover Publications - Dover Publications Inc. - ISBN: 9780486252117 - Number of pages: 112 - Languages: English - Weight: 176 g
(9780486203355) - Dimensions: 136 x 202 x 12mm | 258.55g - Format: 176 pages - ISBN: 9780486203355 - Languages: English - New York, United States - Dover Publications Inc.
(9780008285456) - Dimensions: 198x129 - ISBN: 9780008285456 - Number of pages: 288 - HarperCollins Publishers - Weight: 200 g | Su Doku challenge, Su Doku, Deadly Killer puzzles, Deadly Su
(9781402787973)
Arcturus Publishing (9781788887533 / 9781788887533) - Eric Saunders
(9781402787942) | Second-Degree Kakuro
Dover Publications (9780486270784 / 270785)
Dive into Martin Gardner’s inaugural puzzle collection, where folding hexaflexagons, exploring probability paradoxes, and solving the Tower of Hanoi reveal hidden patterns that challenge intuition and spark creative problem‑solving.
(9781402787959 / 43171-582470) | Second-Degree Kakuro
(9781402787966) | Second-Degree Kakuro
(9781899618477 / Illustrations)
Sterling Publishing Co Inc (9781402739361 / 1842428)
HarperCollins Publishers (9780007465170 / unknown)
Times Books (9780008342951)
Collins Reference (9780008241230) | Su Doku, Puzzles from The Times
OUP Oxford (9780192769541) | Bond Brain Training
Floris Books (9781782505686) | Games and activities, Fun with Maths Puzzles, Steiner-Waldorf Teachers, Maths Teachers, Maths Games
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