The Sunday Times Concise Crossword Book 5Test yourself with these challenging crossword puzzles. A crossword to test your general knowledge with 100 puzzles of moderate difficulty, featuring one or two more teasing clues to tax you more fully. It's a satisfying challenge to stimulate the brain cells. Do you find cryptic crosswords too much of a chore? Do you want your general knowledge and word power to be tested but not put through the mill? Are you on the lookout for something to pass the