Every morning, a fun & lively puzzle, riddle, or mental conundrum in vivid full colour. Build the equation in " Number Crunchers", find the link in "3-0f-a-kind" or hone your eye for detail in " Photo Grad". Plus tricky twists on Sudoku, spatial challenges, clever workplay, physical puzzles (using fingers & other props), & more. It's an interative calendar that stretches the imagination & entertains the mind, all year long.