Textbooks

Heithaus, M. R. and K. Arms. 2013.  Environmental Science.  Houghton Mifflin Harcourt. Orlando, FL. (High School)

Program author for Houghton Mifflen Harcourt Science Fusion K-8 program

DeSalle, R. and Heithaus, M.R. 2008. Biology. Holt, Reinhart, and Winston. Austin, TX.