the first Harry Potter Book Night hosted by publisher Bloomsbury, Rowling took to the Twittersphere to answer some of her fans' burning questions. Here's what we learned: What happened to Fluffy ...

In the “Harry Potter” series, the pink and purple fluffy creatures were bred from Puffskeins by Fred and George Weasley to sell at their shop, Weasleys’ Wizard Wheezes. The collection is ...