This encyclopedia serves as a comprehensive guide to the vibrant history and diverse artistry of California pottery. It details the work of over 30 prominent artists and companies, offering company histories, background information, and marks and signatures, all complemented by hundreds of new color photographs. The book aims to showcase the best of the ceramic industry, from innovative studio producers to major manufacturers, providing collector values reflecting the current secondary market.

This expanded edition of a foundational text on California pottery offers a rich visual and informational resource for collectors and enthusiasts. The inclusion of hundreds of new photographs and updated market values enhances its utility for those interested in the secondary market. Its detailed company histories and artist profiles provide significant context for understanding the development and significance of this regional art form. The comprehensive scope, covering both major manufacturers and studio producers, positions it as a definitive reference.