Following the chemical literature over the past few years, it is pretty obvious that the number of publications dealing with continuous flow applications is increasing at a very rapid rate. At the same time, there is a growing interest in using flow chemistry in both discovery and process research laboratories within the pharmaceutical, agro, fine-chemical, petrochemical, and fragrance industries. Despite this increased awareness and interest, there is no dedicated journal available which focuses specifically on the inherent problems associated with flow chemistry applications.