Quidditch is the high-flying sport played by wizards at Hogwarts School of Witchcraft and Wizardry in the Harry Potter novels. But, it has developed from a fictional game into an actual, physical sport played by people around the world. No magic required Grab a broomstick and learn about coordinate planes while engaged in reading about the sport of Quidditch. This nonfiction book combines math and literacy skills, and uses real-life examples of problem...