Why Does My Art Go Boom?

Why Does my Art go Boom?What is a spy-book boom? I don't think. I like the sound of it. Does it mean that a lot of people are using the same subject matter? Then when the hell is the boy-meets-girl boom going to end?Does it mean that books on this boom kick get sold whether they are good, bad or indifferent? Don't expect me to get enthusiastic about that one.Does it mean that readers are instructed to buy books that are booming? Getting warmer. Land booms are the harmonious conjunction of sucker...