1000 Extreme Sudoku 1.0 1000 very hard printable sudoku puzzles,Extreme soduku puzzles need some advanced soduku strategies,Such as Uniqueness, Single Digit Patterns,Fish
Sudoku2pdf 2.2 Print unlimited sudoku puzzle to PDF file,Create and personalize your sudoku ebook.With Sudoku2pdf you can print booklets of Sudoku puzzles containing 1, 2 or 4 puzzles per page and six levels.
Fast EBook Compiler. Book-for-Sale! If you feel like a writer (fiction writer, technical book writer or even cookbook writer) you can not easily turn your writing into money. The fact is the «traditional» publishers are conservative and are stuck to «writing stars». Even if a paper publisher would be interested in your writings, the contract he would offer
My SUDOKU 1.62, The Game From Endless Time In 1849, prominent mathematician Leonard Euler published his work «De quadratis magicis» («On magic squares»), describing properties and construction of «squares of digits» with special constraints for sum by rows and columns. In 1979, American architect Howard Garns published in Dell Magazines a puzzle called