Lawrence Wright shows that every form of perspective representation has some innate falsity, but that most such forms offer an adequate makeshift; that rules of geometry often need to be bent; that labour-saving dodges and shortcuts exist. As he says, perspective drawing, like politics, is an art of the possible. In reading this book, beginners may find it all simpler than they had supposed, though the established expert may in some interesting respects find just the opposite. The general reader may thereafter find himself seeing things – and representations of them – in a new light.