Star book puzzle 400+ Sudoku. Easy and medium levels.: Holmes presents a book of puzzles for good physical fitness of the brain. (plus 250 sudoku and ... that can be printed). (Star logic puzzles)

Star sudoku. Consists of six large triangles. Numbers from 1 to 9 should be placed in the triangular cellsof each large triangle. Each line (of any length, even broken) contains non-repeating numbers. The row on the outer edge of the grid includes a cell located at thenearest sharp end of the figure. 200 easy levels Star sudoku puzzles. 200 medium levels Star sudoku puzzles. + 250 sudokus extreme level that can be downloaded and printed. + 250 maze puzzles that can be downloaded and printed. Unique puzzles. All sudoku tested and rechecked. Only 1 verified solution. All answers are at the end of the book. Exclusive puzzles. A great book for free time and studying the mind. I hope you enjoy the book. Best regards, Basford Holmes