This is sort of an oddball post, but I just read the Diary of Anne Frank for the first time, and it struck me first and foremost as a fascinating portrait of a gifted teenage girl. Anne was clearly a precocious and extremely gifted writer, and many of her descriptions of her own thoughts and behaviors and the reactions they elicited from her parents and those in hiding with her read like a case study right out of Miraca Gross's work. I also found the "homeschool" curriculum Anne followed during her two years in hiding to be fascinating. I highly recommend this book for anyone interested in gifted lit.