Jeffrey A. Kottler: Jeffrey A. Kottler, PhD, one of the most
prolific authors in the fields of psychology and education, is
professor of counseling at California State University, Fullerton.
He has authored more than a dozen texts for counselors and teachers
that are used in universities around the world, as well as a dozen
books each for practicing therapists and educators. He lives in
Ellen Kottler: Ellen Kottler, Ed.S., has been a teacher for over thirty years in public and private schools, alternative schools, adult education programs, and universities. Ellen is the author or coauthor of several books for educators and lives in Fullerton, CA.