Louis Cohen was Emeritus Professor of Education at Loughborough University, UK. With Lawrence Manion, Louis Cohen was the original co-author of the book.

Lawrence Manion was Principal Lecturer in Music at Didsbury School of Education, Manchester Metropolitan University, UK. With Louis Cohen, Lawrence Manion was the original co-author of the book.

Keith Morrison is Emeritus Professor of Education at the University of Saint Joseph, Macau, China.