Utterly fascinating and illuminating. In tracing the curious origins of LSD as a drug and as a cultural phenomenon - a compulsive maze-like trail that takes in obscure Swiss institutes, the rise of Nazi Germany, the philosophy of brainwashing, CIA conspiracies, the White House and Elvis Presley - Norman Ohler also cleverly throws fresh light on the Cold War that dominated the late twentieth century: a global struggle for psychological supremacy and psychic liberation. On top of all this, his storytelling is not only beguiling but - by the end - profoundly moving as well. It is possible that LSD will have a part to play in all our medical futures: this gripping and deeply felt book will tell you why