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Author

Mark Hartz

8 books found

Cover of Beautifully Elegant Sudoku Puzzles

Beautifully Elegant Sudoku Puzzles

Mark Hartz · First published 2013

Cover of Large Grid Sudoku - Vol. E

Large Grid Sudoku - Vol. E

Mark Hartz · First published 2013

Cover of Large Print Sudoku

Large Print Sudoku

Mark Hartz · First published 2012 · Latest edition 2013

Cover of Sudoku Puzzles - Challenging

Sudoku Puzzles - Challenging

Mark Hartz · First published 2013

Cover of Thursday Sudoku Puzzles

Thursday Sudoku Puzzles

Mark Hartz · First published 2013

Cover of Volume 15 Sudoku Addict

Volume 15 Sudoku Addict

Mark Hartz · First published 2013

Cover of Easy to Moderate Sudoku

Easy to Moderate Sudoku

Mark Hartz · First published 2012

Cover of Enjoyable Sudoku

Enjoyable Sudoku

Mark Hartz · First published 2012