This guide aims to provide travelers with comprehensive and opinionated advice for exploring California in 2007. Written by Harry Basch, a seasoned travel writer, the book leverages firsthand experience and local insights to guide readers through the state's diverse landscapes and urban centers. It offers practical information on attractions, pricing, and unique experiences, encouraging a more authentic travel approach.

As a guide in the well-established Frommer's series, this book is expected to offer practical, detailed, and opinionated travel advice. The inclusion of exact prices and 'off-the-beaten-path' suggestions indicates a focus on budget-conscious and experience-driven tourism. The author's reputation and the series' known format suggest a reliable resource for planning a trip to California in 2007.