30 books
Krugman's Macroeconomics for the AP® Course
Krugman's Economics for the AP® Course
Krugman's Microeconomics for AP® (International)
Strive for a 5: Preparing for the AP® Macroeconomics Exam
Strive for a 5: Preparing for the AP® Microeconomics Exam
Krugman's Economics for the Ap(r) Course
Krugman's Economics for the AP* Course (High School)
Krugman's Macroeconomics for the Ap(r) Course
Saplingplus for Macroeconomics in Modules (Single-Term Access)
Launchpad for Krugman's Microeconomics in Modules - Update (Six-Months Access) & Iclicker Reef Polling (Six-Months Access; Standalone)
Launchpad for Krugman's Microeconomics in Modules - Update (Six Month Access) & Sapling
Launchpad for Krugman's Economics for Ap(r) (One Use Access)
Microeconomics in Modules 3e & Launchpad for Krugman's Microeconomics in Modules - Update (Six Month Access) 3e
Loose-Leaf Version for Microeconomics in Modules 3e & Launchpad for Krugman's Microeconomics in Modules - Update (Six Month Access) 3e
Economics in Modules 3e & Launchpad for Krugman's Economics in Modules - Update (Twelve Month Access) 3e
Macroeconomics in Modules 3e & Launchpad for Krugman's Macroeconomics in Modules - Update (Six Month Access) 3e
Loose-Leaf Version for Macroeconomics in Modules 3e & Launchpad for Krugman's Macroeconomics in Modules - Update (Six Month Access) 3e
Launchpad for Krugman's Microeconomics in Modules - Update (Six Month Access)
Launchpad for Krugman's Economics in Modules - Update (2-Term Access)
Launchpad for Krugman's Macroeconomics in Modules - Update (1-Term Access)
LaunchPad for Krugman's Economics for AP (One Year Access)
Teacher's Edition of Economics for AP*
Krugman's Economics for Ap(r)
Macroeconomics for Ap(r)