After two volumes with Non-Consecutive Sudoku puzzles, this time Djape brings you their counterpart: ! In Consecutive Sudoku puzzles there is one additional rule which must be followed: if there is a bar between two cells in the grid, then the numbers in those two cells must be consecutive. If there is no bar - the numbers must be non-consecutive This changes the Sudoku game quite a bit and it makes it more challenging and fun. But there is more! While all puzzles are indeed consecutive, there are also many variants of the consecutive sudoku variant: There is no other book with all these kinds of sudoku variant puzzles!: )