'This volume is designed to provide the reader with state-of-the-art accounts of our current knowledge of the major classes of higher plant regulatory photoreceptors and the signal transduction networks that comprise plant developmental photobiology... The book is directed at researchers and professionals working in plant molecular biology, plant physiology and plant biochemistry.'Biotechnology, Agronomy, Society and Environment, vol 11, 2007 ' Overall, the authors provide a very useful update on all aspects of photoreceptor structure, signalling and their impact on plant physiology... I highly recommend this book as a valuable read for graduate students and advanced researchers' Annals of Botany 101: 479-482 2008