D A Rowlands obtained a first-class degree in mathematics and physics and a PhD in physics from The University of Warwick, UK, and has held research positions at the University of Bristol, UK, Lawrence Livermore National Laboratory, USA, Tongji University, China, and the University of Cambridge, UK. An extensive knowledge of the theory of digital photography along with practical experience as a freelance photographer puts the author in a unique position to develop this text.
I highly recommend this book to its intended audience... As a professional photographer with a doctorate in physics, I often found the book brilliantly enlightening. -- Stephen Benka * Physics Today *