- Vermont, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Minnesota, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Nevada, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Louisiana, by Ann Heinrichs
- Oklahoma, by Ann Heinrichs
- Delaware, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- New Hampshire, written by Ann Heinrichs ; illustrationed by Matt Kania
- Egypt, by Ann Heinrichs
- Washington, D.C., by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Arkansas, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Ethiopia, by Ann Heinrichs
- Egypt, Ann Heinrichs
- Sweden, by Ann Heinrichs
- Iowa, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- South Dakota, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Samuel Adams, father of the Revolution, by Ann Heinrichs
- Kansas, by Ann Heinrichs
- Utah, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Luxembourg, by Ann Heinrichs
- Michigan, by Ann Heinrichs
- The Underground Railroad, by Ann Heinrichs
- Louisa Catherine Johnson Adams, 1775-1852, by Ann Heinrichs
- The dust bowl, by Ann Heinrichs
- Montana, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- New Jersey, by Ann Heinrichs
- Wisconsin, written by Ann Heinrichs ; illustrated by Matt Kania
- New Mexico, by Ann Heinrichs
- Massachusetts, written by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Hawai'i, by Ann Heinrichs
- Arizona, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Florida, written by Ann Heinrichs ; illustrated by Matt Kania
- Washington, by Ann Heinrichs
- Virginia, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- California, written by Ann Heinrichs ; cartography and illustrations by Matt Kania
- South Carolina, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- The California missions, by Ann Heinrichs
- New York, by Ann Heinrichs
- Ohio, by Ann Heinrichs
- North Dakota
- Oregon, by Ann Heinrichs : cartography and illustrations by Matt Kania
- Connecticut, by Ann Heinrichs
- The great recession, by Ann Heinrichs
- Alabama, written by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Maryland, by Ann Heinrichs
- Rhode Island, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Missouri, by Ann Heinrichs
- Pennsylvania, by Ann Heinrichs ; cartography and illustrations by Matt Kania
- Mississippi, by Ann Heinrichs
- Alaska, written by Ann Heinrichs ; cartography and illustrations by Matt Kania
- West Virginia, by Ann Heinrichs ; cartography and illustrations by Matt Kania