COUNTDOWN'S QUEEN: RACHEL RILEY ON NUMBERS AND NONSENSE

Rachel Riley has turned into a household name thanks to her stint on Countdown. The brainy beauty isn't solely known for her dazzling appearance, though. Her sharp mind and talents in solving those tricky numerical puzzles have earned her a legion of fans. From tackling this infamous Conundrums to showing off her knack for spotting patterns, Rachel

In this year of 845 AD, terror gripped its fair city of Paris. An army of fierce Vikings, led by the ruthless chieftain Ragnar Lothbrok, descended upon the shores with a fury unprecedented. Their longships, laden with warriors and plundering intent, sailed up the Seine River, a sight to strike fear into the hearts of Parisians. The initial assault