Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ongoing adventures of Dido Twite

Aiken's unsinkable Dido Twite is making her way back home when she finds herself entangled in the politics of a Celtic state located in the South American Andes. Taking place somewhere between "Nightbirds on Nantucket" and "The Cookoo Tree," this typically imaginative romp gives us a sleeping King Arthur, magic, and Dido's sunny disposition set in an alternative Victorian era.A must for Twite fans.