It protects a book or a secret and is a lie's 'blowable' disguise

Let's find possible answers to "It protects a book or a secret and is a lie's 'blowable' disguise" crossword clue. First of all, we will look for a few extra hints for this entry: It protects a book or a secret and is a lie's 'blowable' disguise. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.