Erik M. Francis, M.Ed., M.S. is an international author, educator, and presenter with over 30 years of experience working in education. He is the author of Deconstructing Depth of Knowledge: A Method and Model for Deeper Teaching and Learning and Inquiring Minds Want to Learn: Posing Good Questions to Promote Student Inquiry published by Solution Tree and Now THAT'S a Good Question! How to Promote Cognitive Rigor Through Classroom Questioning published by ASCD. He is also ranked consistently as one of the World's Top 30 Education Professionals by the research organization Global Gurus.