Cynthia Levinson is a Robert F. Sibert Medalist and author of nonfiction picture and middle grade books. A former teacher and educational policy consultant and researcher, she holds degrees from Wellesley College and Harvard University.

Cynthia Levinson is a Robert F. Sibert Medalist and author of nonfiction picture and middle grade books. A former teacher and educational policy consultant and researcher, she holds degrees from Wellesley College and Harvard University.

Sanford Levinson is an American legal scholar and a professor at the University of Texas Law School. He holds degrees from Duke, Stanford, and Harvard universities and is the author of several books for adults on the Constitution. He also writes frequently for a variety of newspapers, magazines, and blogs.