Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderful book for a Summer read

As a California historian and author of "Southern California Miscellany" I am particular about books written from an insider's point of view. This book fills the gaps often left by writers who do not know of which they speak. The author is definitley an insider who has all the best details down in print along with an entertaining story. This is a wonderful book to read while on vacation.