Book 1

The Sudoku Master Vol. 1

by D Belle

Published 19 May 2016

Book 2

The Sudoku Master Vol. 2

by D Belle

Published 21 May 2016

Book 3

The Sudoku Master Vol. 3

by D Belle

Published 20 May 2016

Book 5

The Sudoku Master Vol. 5

by D Belle

Published 21 May 2016

Book 6

The Sudoku Master Vol. 6

by D Belle

Published 21 May 2016