Exploring key topics in contemporary aesthetics, this work analyzes the issues that arise from the unique works of Frank Sibley (1923-1996), who developed a distinctive aesthetic theory through a number of papers published between 1955 and 1995. Here, thirteen philosophical aestheticians bring Sibley's insight into a contemporary framework, exploring the ways his ideas foster important new discussion about issues in aesthetics. This collection will interest anyone interested in philosophy, art theory, and art criticism.