19 books • 15 series
Book #70: RV Vacations for Dummies
Book #843: Frommer's San Francisco 2011
Book #460: Frommer's California 2006
Book #524: Frommer's San Francisco 2006
Book #600: Frommer's San Francisco
Book #314: Frommer's California 2006
Book #599: Frommer's California 2009
Book #711: Frommer's San Diego
Book #832: Frommer's California
Book #3: Ask Arthur Frommer
Book #15: Frommer's Cancun, Cozumel and the Yucatan
Book #19: Frommer's Seville, Granada & the Best of Andalusia
Book #21: Frommer's Spain
Book #28: Frommer's? Denmark
Book #369: Frommer's California 2008
Book #598: Frommer's Los Angeles 2008
Book #600: Frommer's San Francisco 2009
Book #721: Frommer's Los Angeles 2010
Book #316: Frommer's San Francisco 2006
Book #684: Frommer's Los Angeles
Book #785: Frommer's San Francisco