The Harry Potter series takes readers on the greatest literary adventure of all time. However, as young readers tear through the seven books, they encounter thousands of new words. What should they do when facing an unknown word? Skip over it and miss that bit of the story--and also pass up the opportunity to learn the word's meaning? This fun and handy reference offers a better solution. It allows readers ages 8 - 14 to quickly find clear and accurate definitions of the more advanced English language vocabulary used in the Harry Potter series.