Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Four bright stars and a full moon

In Olivia, Ian Falconer captures the effervescent spirit of six-year-old Olivia, showing her quirks and charms with deft skill in an amazing display of charcoal sketching accented with vibrant splashes of red. The trio of white, red, and black form a powerful trio of color that capture the confidence and boisterous Olivia's high-energy personality.Mr. Falconer slips in enough surprises- the Jackson Pollock painting and the rather astounding sand castle, for instance-to add more zip to this lively romp. This book is a welcome breath of fresh air to the field of children's literature, where all too often, well, let's just say the books are pretty poorly conceived.The text and story are short and economical, providing just enough details to justify the elaborate, funny illustrations, which are the reason you may every now and then pull out this book for another look even when the children are asleep or out in the treehouse.