Sudoku Xtra 16 is packed to bursting point with a staggering 141 puzzles, consisting of over 60 different types of logical challenge! With a generous number of giant full-page ones, over-size puzzles range from the first page Tapa through to the sprawling Suraromu, Masyu, Hanjie, Samurai Star and many more. There's also an enormous 15-page Community Puzzles section, overflowing with a fantastic collection of novel and fun puzzles from many of the world's best puzzle authors.