Cryptogrammer encodes a randomly selected quote into a cryptogram and allows you to solve it on your Mac. You can now enter your own cryptograms in addition to solving computer-generated ones. A cryptogram is a word puzzle in which a quotation, saying, or witticism has been encoded by substituting every letter with another letter. Your job is to figure out which cipher letters represent which plain text letters to solve the cryptogram. A letter can represent any letter except itself, and no letter represents or is represented by more than one cipher letter in a given cryptogram. In addition, a letter never represents the letter that represents it - that is, if A represents B, B doesn't represent A.