The Happy Puzzle Company has been trading since 1992. Founded by Gavin Ucko, it sells more than 300 family puzzles and games, including brain teasers, jigsaws, word, maths and shape games, and puzzles for younger children, plus its own range, The
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Genius Collection, home of The Genius Square. It has worked with more than 13,000 schools and educational institutions, including running puzzle workshops. Based in Elstree, Hertfordshire.