CROSSWORD PUZZLES ONLY,NAT OBSERVER BK XWD puzzle series is made up of 3 titles, namely Crossword Puzzles Only( published 13 times per year), Crossword Puzzles Double(published 6 times per year) and National Observer Bk of Crossword( published 12 times), making it a total of 29 issues published per year. Each title has a different price point.
|