Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Full of Surprises, this book delights!

Thought provoking and often laugh-out-loud hysterical, this smart and savvy little book will compel you to finish it in a single sitting! Author Crimmins manages to cover a vast array of anthropological topics and how they have been developed and/or influenced by the homosexual community.While not all the examples of how gays "saved civilization" will surprise every reader, the book is a delightful look at how present gay culture is (and always has been) in the world. Her writing is bright, frank and instantly engaging. The fact that she is a heterosexual mom with a great affection for her subject matter makes her oh-so charming, where a lesser writer's words might only manage to shock and incite.This is a book that gay and gay-friendly readers will enjoy. More importantly, it is a book that the unenlightened SHOULD be reading.