Guardian The Libri

200 classic quick crosswords from the Guardian's extensive archives.

210 previously unpublished Sudoku puzzles, ranging from easy to fiendish.

120 classic cryptic crosswords from the Guardian's extensive archives.

210 difficult previously unpublished killer Sudoku puzzles.

210 more previously unpublished Sudoku puzzles, ranging from easy to fiendish.

The fourth book: 200 more quick crosswords from the Guardian's crossword creators, including full solutions.

210 more previously unpublished killer Sudoku puzzles.

The fourth book: 120 more classic cryptic crosswords from the Guardian's extensive archives.

The second book: 120 more classic cryptic crosswords from the Guardian's extensive archives.

The third book: 200 more quick crosswords from the Guardian's crossword creators, including full solutions.