~ gathering this author’s shelf ~
12 bookswriting since 200512 years at work
AP macroeconomics 2018
2017
AP microeconomics 2018
2017
5 Steps to a 5
2016
5 Steps to a 5 AP Macroeconomics 2016, Cross-Platform Edition
2015
5 Steps to a 5 AP Microeconomics 2016, Cross-Platform Edition
2015
Ap macroeconomics 2016
2015
AP microeconomics 2016
2015
AP microeconomics, 2014-2015
2013
500 Questions - Microeconomics
2012
5 Steps to a 5 AP Microeconomics/Macroeconomics with CD-ROM, 2010-2011 Edition
2011
5 Steps to a 5 AP Microeconomics/Macroeconomics, 2012-2013 Edition
2011
AP microeconomics/macroeconomics
2005