With the help of this manual, you may quickly master every two-letter word that is permitted in Words With Friends and Scrabble. Fans of Scrabble will like this humorous book because it uses interesting trivia, entertaining images, and memorable definitions to make it simple for readers to learn and remember all the legal two-letter words, from "aa" to "zo." Two-Letter Words is a lot of fun and very helpful when it comes to your next battle on the Scrabble board or online with Words With Friends. You can use the letter "axe" to devastating effect on a triple-letter score tile or link two words together with the letter "qi" to see you leapfrog to the top of the scoreboard.