9 books • 2 series
AP U.S. History 2017-2018 (Kaplan Test Prep)
Kaplan AP U.S. History 2015 (Kaplan AP)
Kaplan AP U.S. History 2014 (Kaplan AP)
Kaplan AP U.S. History 2013-2014 (Kaplan AP)
Kaplan AP U.S. History 2011 (Kaplan AP)
Kaplan AP Us History 2010
Kaplan AP U.S. History 2009 (Kaplan AP)
Kaplan AP Us History 2008
Kaplan AP U.S. History (Kaplan AP) (Kaplan Test Prep)