Professor Rubik Sudoku A Day Deskblock
Test the old grey matter with this fantastic Sudoku a Day Deskblock. One for every day of the year, these mind-bending puzzles are sure to tease and challenge! Inspired by Professor Rubik and his world-famous cube, this Deskblock is a perfect gift for any puzzle fan. Presented in a beautiful gift box, these Deskblocks are undated so make perfect presents all year round. Includes 365 pages of mind-boggling puzzles in a vintage style Deskblock, but don’t worry the solutions are included! Suitable for age 10 years and over.