The Big Nonogram Book: Fun Japanese crossword puzzles, Know as Hanjie Puzzle Books, Picross or Griddlers Logic Puzzles Black and White: 1 (Nonogram Books)

The print quality is absolutely terrible. Difficult to make out the digits, e.g. whether it's an 8 or a 6, which is pretty fundamental for this kind of puzzle.Puzzles are not as "big" as expected, especially when there are whole blocks of empty rows at the edges.So very disappointed, as I love these puzzles, and is difficult to find them with sufficient complexity for those who have been doing them for a while. I suppose the blurred numbers will add some extra challenges.