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From the bestselling author of Alex's Adventures in Numberland and Can You Solve My Problems? comes a fascinating, hugely entertaining collection of puzzles for crossword addicts and language-lovers of all stripes.

About the Author

Alex Bellos is brilliant on all things mathematical. His bestselling, award-winning books include Alex's Adventures in Numberland, Alex Through the Looking-Glass and Can You Solve My Problems?, and have been translated into more than twenty languages. He is also the co-author of two mathematical colouring books and the children's series Football School. His YouTube videos have been seen by more than twenty million people, and he writes a popular maths and puzzle blog for The Guardian. @alexbellos