- Collins Big Book of Crosswords Book 1: 300 puzzles
- Big Book of Crosswords 8: 300 quick crossword puzzles (Collins Crosswords)
- Big Book of Wordsearches 6: 300 themed wordsearches (Collins Wordsearches)
- Bradford’s Crossword Solver’s Dictionary: More than 330,000 solutions for cryptic and quick puzzles
- Collins Pub Quiz (Difficult)