What makes these puzzles top-flight? They're created by some of the best crossword makers today--people who work for journals such as The New York Times, The Boston Globe, and Atlantic Monthly. And all of these puzzles have appeared in Attache, U.S. Airways' in-flight magazine. They're challenging, but not brainbusters, and witty enough to tickle a puzzler's grey matter. Each crossword has its own special theme; one titled "Eponyms," for example, focuses on names. There's even a tricky little "Anagram Crossword," and a few different kinds of word games, just to keep your mind sharp.