Chris Biffle, Director of Whole Brain Teachers of America, is the author of four McGraw-Hill textbooks on critical thinking and reading. He be- gan his teaching career in 1967 by co-founding Children’s House in Watsonville, California, one of the first daycare centers for the children of mi- grant workers. Over the last four decades, Chris has received grants from the U.S. Department of Education, the National Endowment for the Humanities, served on the Perseus Project when it was based at Harvard, and been featured on over 25 radio and television broadcasts. In 2004, Chris led the "Save Our Schools" 300 mile march on Sacramento protesting education budget cuts. He has been lead presenter at 100 Whole Brain Teaching conferences, attended by 40,000 educators. Tens of thousands of instructors across the United States and around the world base their teaching methods on his free eBooks available at WholeBrainTeaching.com. For information about scheduling an onsite Whole Brain Teaching seminar, email ChrisBiffle@WholeBrainTeaching.com.