Pale Fire is a 1962 novel by Vladimir Nabokov. The novel is presented as a 999-line poem titled "Pale Fire", written by the fictional poet John Shade, with a foreword, lengthy commentary and index written by Shade's neighbor and academic colleague, Charles Kinbote. Together these elements form a narrative in which both fictional authors are central characters. Nabokov wrote Pale Fire in 1960–61, after the success of Lolita had made him financially independent, allowing him to retire from teaching and return to Europe. It was commenced in Nice and completed in Montreux, Switzerland. Pale Fire's unusual structure has attracted much attention, and it is often cited as an important example of metafiction and has also been called a poioumenon. It has spawned a wide variety of interpretations and a large body of written criticism, which literary scholar estimated in 1995 as more than 80 studies. The Nabokov authority Brian Boyd has called it "Nabokov's most perfect novel", and the critic Harold Bloom called it "the surest demonstration of his own genius ... that remarkable tour de force". Novel structure Starting with the epigraph and table of contents, Pale Fire looks like the publication of a 999-line poem in four cantos ("Pale Fire") by the fictional John Shade with a foreword, extensive commentary, and index by his self-appointed editor, Charles Kinbote. Kinbote's commentary takes the form of notes to various numbered lines of the poem. Here and in the rest of his critical apparatus, Kinbote explicates the poem very little. Focusing instead on his own concerns, he divulges what proves to be the plot piece by piece, some of which can be connected by following the many cross-references. Espen Aarseth noted that Pale Fire "can be read either unicursally, straight through, or multicursally, jumping between the comments and the poem." Thus, although the narration is non-linear and multidimensional, the reader can still choose to read the novel in a linear manner without risking misinterpretation. The interaction between Kinbote and Shade takes place in the fictitious small college town of New Wye, Appalachia, where they live across a lane from each other, from February to July 1959. Kinbote writes his commentary from then to October 1959 in a tourist cabin in the equally fictitious western town of Cedarn, Utana. Both authors recount many earlier events, Shade mostly in New Wye and Kinbote in New Wye and in Europe, especially the "distant northern