Pratchett's School for the Gifted

Well, it finally happened. Just two weeks ago, Noor Anaya Hurst, aged five, and her brother, Khalil were signed into a new school for those with similar abilities. The reason why they were enrolled now instead of, say, adolescence is because one of their mothers, was of peri descent. This would mean that their inherited skills had to be molded once they have reached an age when they're legally obligated to get an education. However, whatever awaits them will be far beyond their expectations...