text: Consisting entirely of descriptions of fantastical cities supposedly reported by Marco Polo to Kublai Khan, Calvino's fiction is sui generis, a completely original mixture of fable and philosophy that is even more imaginative than his more critical theory-oriented "If On A Winter's Night A Traveler." This is the kind of novel Borges might have written. A celebration of the unbridled imagination, "Invisible Cities" is also, I am convinced, a secret love letter to a single city: the imaginary dream-city of Venice, a place that exists partly as its own reflection in the sea
  