Do you know the answer to the clue " Luncheon of the Boating Party painter?" (Hint: it's 6 letters.) Or the 7-letter solution to "Playing marble?"? These compact crosswords cover a wide range of subjects from art to business, popular sayings to geography, authors to games. And they're just the right level of difficulty for general solvers looking for something relatively quick to complete. There's no obscure vocabulary, no punning clues, no trickery--just...