Matthew Frederick is an architect, urban designer, instructor of design and writing, the author of the bestselling 101 Things I Learned® in Architecture School, and the creator of the acclaimed 101 Things I Learned® series. He lives in New York's Hudson Valley.
 
Vikas Mehta, Ph.D. is the Ohio Eminent Scholar of Urban/Environmental Design and Associate Professor of Urbanism at the University of Cincinnati. He is the author of Public Space and The Street: A Quintessential Social Public Space, which received the Book Award from the Environmental Design Research Association.