Book excerpt: WHT CNNCTS THS CLS? Britain's most fiendishly difficult quiz is back. Do you have what it takes to make it to the grand final? With their first bestselling quiz book, the Only Connect team tested your lateral thinking with killer connections, challenging sequences and byzantine walls. Now, Only Connect question-setter (and former champion) Jack Waley-Cohen returns with a NEW collection of 200 cryptic, brain-busting questions, including many never-before-broadcast and all-new ones exclusive to the book. Organized into a series of discrete 4-round games, each game increases in difficulty, as you try to reach the grand final. It's like having your very own full series of Only Connect at home. With a healthy dose of trivia between games (What are the greatest ever Only Connect questions? Who is the best team of all time?) and an introduction by presenter Victoria Coren Mitchell, The Only Connect Quiz Book will take you skills to a new level. So limber up your frontal lobes, and get ready to pit your wits against the toughest quiz on TV.