Hi,I'll start with the positive - I like the large print and the overall format. I'd like it if there were nosolution letters already filled out in the puzzle, but kept in the back as with other cryptogram books.My main reason for giving a lower rating is that some of the encrypted letters are the solution letters. I think this is bad form, and a real peeve for me - and perhaps other cryptogram purists. I've worked several puzzles now where up to 3 of the masked letters are the same as the solution.