The science of cannabinoids is 50 years old. These past years provided a remarkable and constant number of breakthroughs, showing that the signaling mediated by endocannabinoids and lipid mediators impacts almost every function of the body. Indeed, this represents a special field of research, which allows tackling the complexity of biological functions, and provides potential therapeutic frameworks for a plethora of diseases. The number of exciting discoveries brought up to the scientific community almost on a daily basis highlights the importance of an updated volume on this topic....