Sudoku 16 X 16 Level 3 : Medium Hard! Vol. 20
Subtitle: Play 16x16 Grid Sudoku Medium Hard Level Volume 1-40 Solve Number Puzzles Become a Sudoku Expert on the Road Paper Logic Games Smart Math Genius for All Ages Boys and Girls Kids to Adult Gift
Publisher: Independently Published
Published: 2019
Language: eng
ISBN-13: 9781653862580