I picked up this pocket compendium on all things Vesuvian so I would have mildly interesting reading matter while waiting for Metro trains and buses. I had visited the area in 1997 to see the effects of the eruption in 79 AD that buried Pompeii and Herculanum. This book told me much more about that famous eruption, and all subsequent eruptions, including the equally famous 1944 eruption during the Allied invasion of Italy. The book describes in detail the scientists and others who came to Naples to study and observe the volcano and the various ways its was depicted in every media imaginable: notebook sketches, journals, paintings, panoramas, recreations, theme parks, photographs, plays, books, and film. The area around Vesuvius is all built up again, and the possibilities for another volcanic holocaust are ripe.