Herbko World's Largest Crossword Puzzle

This was a gift for my mom who never leaves the house without a pencil and her Little Book of Crosswords. I wasn't there to see her open it, but she told me on the phone, "Thanks for the gift! That is really fun!" You decide. It's foldable and portable, it's unique, it's a conversation piece. I'd say its a perfect gift for someone who loves crosswords.