publisher of
- Literature and the Environment: A Reader on Nature and Culture 2013
- American Conversations: From Centennial through Millennium, Volume 2. Ed. 2. 2012
- Developmental Mathematics 2012
- Prealgebra 2012
- Beginning Algebra 2011
- Beginning and Intermediate Algebra 2011
- Precalculus a Right Triangle Approach 2011
- Algebra and Trigonometry 2010
- Intermediate Algebra 2010
- Trigonometry 2010
- Trigonometry 2010
- College Algebra 2009