- Workbook in Everyday Spanish: Book 1 : Elementary/Intermediate (Workbook in Everyday Spanish)
- Workbook in Everyday Spanish, Book 2: Intermediate/Advanced
- Workbook in Everyday Spanish: A Comprehensive Grammar Review, Fourth Edition
- Workbook in Everyday Spanish, Book II, Intermediate/Advanced (3rd Edition)
- Graded Exercises in Spanish
- Thomas C. Kennedy
- Mary S. Milliken
- Al Lucero
- Edward Baker
- Caryl Waller Krueger
- Bridget Aldaraca
- E. Klett
- E. Davis
- R. Fryer
- John P. Poister
- Ricardo Uribe
- Christopher J. Pountain
- Karin Hossack
- Graciela Ascarrunz de Gilman
- Scott M. Grundy
- Kathy Mintz
- Marie-Caroline Malbec
- Heather Wood
- K. Josu Bijuesca
- Marie P Carter