Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderful homage and hilarious parody for grown-up Nancy fans

I read Nancy Drew avidly when I was about 7 years old and I've always had a soft spot for her in my literary heart. When I picked up this book at the library I thought, "If this is done well, it'll be great; if not, it'll be a big disappointment" -- and happily, it's done very, very well. The author obviously knows and loves the entire Nancy canon, as well as the related series about other teen sleuths, and her love and knowledge shine out on every page: her parody is also a wonderful homage. I especially love the illustrations: the style is _exactly_ like the pictures in my old Nancy books, though the subject matter is often very different -- they really made me smile. The cameos by teen sleuths from other series are wonderful too: it's so much fun seeing Nancy interact with Frank and Joe Hardy, Cherry Ames, and others. Delightful book -- my hat is off to Chelsea Cain, she really did this right.