16 books • 18 series
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 #100: Frommer's Argentina and Chile
Book #924: Frommer's Dubai
Book #969: Frommer's Cancun & the Yucatan
Book #102: Frommer's Costa Rica 2005
Book #273: Frommer's Costa Rica 2008
Book #278: Frommer's Cuba
Book #309: Frommer's Guatemala
Book #54: Frommer's Arizona 2004
Book #60: Frommer's Las Vegas
Book #76: Frommer's Seattle
Book #82: Frommer's; New Mexico
Book #713: Frommer's Cancun and the Yucatan 2011
Book #999: Frommer's San Antonio & Austin