What's your favourite type of puzzle and why - do you like a language-neutral logic puzzle such as Sudoku, or perhaps you prefer the wordplay of a cunning cryptic crossword? Or maybe your favourite puzzle is something a lot less known such as a loop-making puzzle like simple loop?
Whatever your favourite type of puzzle we'd love to hear from you and just why you enjoy it so much!
In our new series of videos, you can learn about new puzzle types and take part in quizzes. Why not have a watch?
This is our second general knowledge quiz. It's time to see how good your general knowledge is! We hope you enjoy having a go and seeing what score you'll get!
If you are a publisher looking to purchase puzzles for publication, or a license to use material from our books, please use this Contact Form to get in touch.
For individuals with comments, questions or ideas with regard to our puzzle books, then please use this Contact Form to drop us a line.