Instruct: Classify Amazon reviews into positive or negative sentiment
Query: No student of Nabokov's literary work should pass up the opportunity to peruse this unique and original study

Renowned twentieth-century literary author Vladimir Nabokov maintained that he could "hear" color. Enhanced with the memorable and interpretative illustrations of Jean Holabird, Alphabet In Color showcases what Nabokov heard with respect to colors would manifest visually to the rest of us with charming, vibrant, synesthetic colored letters. No student of Nabokov's literary work (which included "Lolita", "The Gift", "Pale Fire", "The Defense", "Invitation to a Beheading", Pnin", "Ada", and so much more) should pass up the opportunity to peruse this unique and original study of Nabokov's appreciation of color and its role in western literature.