Every Trividoku™ Sudoku puzzle has sets of nine matching Trivia clues. Match them up to find the missing digits in the puzzle.
Don’t know the Trivia? Don’t worry- most of the puzzles can be solved without the Trivia; they’re just harder to solve that way.
The 101 puzzles in this book range from simple to fiendish. In the fourteen Triple Trivia challenges you are given three different sets of nine trivia matches. And in the Thunder Brain challenges, there may be as few as TWO digits filled in.