Rediscovering the American Republic, Volume 1 (1492-1877): A People's Quest for Ordered Liberty - Paperback
Rediscovering the American Republic: Biographies, Primary Texts, Charts, and Study Questions- Exploring a People's Quest for Ordered Liberty; Volume 2 - Paperback
!Ah y Le Lo Lay, Le Lo Ley! Musica Tipica de Puerto Rico - Paperback
!Búscalo! (Look It Up!): A Quick Reference Guide to Spanish Grammar and Usage - Hardcover
!Búscalo! (Look It Up!): A Quick Reference Guide to Spanish Grammar and Usage - Paperback
!Eureka! - Hardcover