FROM MTV.COM: It's kind of amazing to look back over J.K. Rowling's "Harry Potter" book series.
The first book, "Harry Potter and the Sorcerer's Stone," arrived in the United States at the end of 1998. Three years later, director Chris Columbus' movie adaptation hit theaters. Perhaps more than anything else, fans delighted in seeing their favorite characters from the book series — then on its fourth entry, "Goblet of Fire" — brought to life by a group of perfectly cast actors, led by Daniel Radcliffe's Harry.
Continue reading 'Harry Potter And The Half-Blood Prince' Cheat Sheet: Everything You Need To Know
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