LIBROS DEL AUTOR: joe j defries

2 resultados para LIBROS DEL AUTOR: joe j defries

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  • Quad (Hyper) Sudoku
    Joe J. Defries / Joe JDefries
    Looking for another SuDoku challenge? These 234 Quad (also known as Hyper) puzzles provide an extra source of puzzle-meant, in 5 difficulty levels-from Easy to Fiendish.Quad puzzles follow the same rules as for regular SuDoku puzzles PLUS there are 4 (Quad!) extra shaded regions where each region also contains the numbers 1 to 9 once only.Each Quad puzzle is joined to a previou...
    Disponible

    16,61 €

  • 2fer ’One Choice’ Sudoku
    Joe J. Defries / Joe JDefries
    Are you hooked on SuDoku-a true SuDokuholic, looking for a challenge? Each challenging puzzle contains a single ’One Choice’ number-can you spot it?Though there are other methods to solve SuDoku puzzles you’re stuck on, practice in spotting ’One Choice’ numbers will often give you what you need to continue.Why ’2fer’? Not only is each challenging-level puzzle diagonally joined ...
    Disponible

    12,80 €