ISBN-13: 9781544658742 / Angielski / Miękka / 2017 / 114 str.
ISBN-13: 9781544658742 / Angielski / Miękka / 2017 / 114 str.
This book, one of twelve in a series, has 200 original Sudoku puzzles of the easiest sort. Fancy tricks are not needed. The quality of the solutions is assured by automation. Wide margins by the spine, 4- grids, 2 puzzles per page, make for easy reading and writing.