Print ‘n Solve Books: Sudoku Super Challenger
Ready for a challenge? Give your brain a fun workout with 53 truly tough Sudoku problems – a full-length volume ready to print and solve on the spot, if you dare!
Match wits with some of the most difficult Sudoku puzzles ever created! Each row, column, and diagonal must contain the numbers 1 to 16 – and no number may appear more than once! All of the 53 super-puzzles feature 16 x 16 grids, most to be filled with numbers, but some with the letters A through P, following the same solving directions. Ready, set, go!
Printable puzzles, with answers, in PDF format – at the touch of a finger. Get the full volume delivered directly to your computer. Place your order, print your puzzles on the spot, start solving today!
Adobe Acrobat Reader is required for Print ‘n Solve puzzles. Download it here for FREE.