"Whereas anagrams simply transpose the letters in a word to give us a new meaning, antigrams have a more sinister tendency. Rearranging the letters of the words on the left-hand page gives a new word or phrase on the right that opposes or contradicts it."Some examples:
|no more stars
|on the sly
And my favorite:
Check it out. It's a fun read and the perfect book for the powder room, if you know what I mean...