2007 Houghton Mifflin History-Social Science Grade 4: California Studies California Edition (CA)(H) by Herman J. Viola, Sarah Witham Bednarz, Carlos E. Cortes, Cheryl Jennings, Mark C. Schug, Charles S. White, Dolores Beltran, & Maryellen Vogt ***ISBN-13: 9780618423927 ***494 Pages