Complex sentence: The Emergence of the Post-Christian Nation is a 1992 book by literary critic Harold Bloom, in which he covers the topic of religion in the United States from a perspective which he calls "religious criticism".
Split into simpler sentences: The Emergence of the Post-Christian Nation is a 1992 book by literary critic Harold Bloom. Bloom covers the topic of religion in the United States from a perspective which he calls "religious criticism".