State Series Quarters 1999 - 2009 Collector's Map: Including the District of Columbia, Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands
1999-2008 D Complete UNC State Quarter 50 Coins Set
A Pocketful of History: Four Hundred Years of America—One State Quarter at a Time
America's State Quarters: The Definitive Guidebook to Collecting State Quarters
An Official Red Book: A Guide Book of Washington and State Quarters: Complete Source for History, Grading, and Prices (Official Red Books)