Book two in this series from best-selling author Matt Oldfield and Seth Burkett, a former professional soccer player, tackles the question that every soccer fan wants answered: Who is the GOAT? Each book pits two of the biggest and best players in the world head-to-head in a battle for the crown--this time, it's the superstar clash of Kylian Mbappé vs Erling Haaland. Action-packed and full of detailed facts, trivia, stats and funny illustrations, this collectible new series is perfect for longtime soccer fans and those new to the sport.