Boeken
Reading Science Stories
2015
The Story of Science: Newton at the Center
2005
The Story of Science: Aristotle Leads the Way
2004
The Story of Science: Einstein Adds a New Dimension
2007
A History of US: Making Thirteen Colonies: 1600-1740 A History of US Book Two
2005
A History of US: War, Terrible War: 1855-1865 A History of US Book Six
2005
Audioboeken
All the People : Book 10 (1945-2001)(A History of US)
2008
The New Nation : Book 4 (1789-1850)(A History of US)
2008
War, Peace, & All That Jazz : Book 9 (1918-1945)(A History of US)
2008
Reconstructing America : Book 7 (1865-1890)(A History of US)
2008
War, Terrible War : Book 6 (1855-1865)(A History of US)
2008
Making Thirteen Colonies : Book 2 (1600-1740)(A History of US)
2008