Each of 15 emojis represents a number to enter into the grid--but which
one? Some values are given to you (more than in the tougher companion
volume), and following simple rules, you have to work out the
rest......Les Page has devised some ingenious and challenging new
puzzles for anyone who enjoys Sudoku, KenKen, Train Tracks, and similar
puzzles. A puzzling breath of fresh air!