Blake's Night Thoughts discusses Blake as a poet and artist of night, considering night through graveyard poetry and Young in the eighteenth century, urbanism in the nineteenth and
Levinas and Blanchot's writings in the twentieth. Taking "night" as the breakdown of rational progressive thought and of thought based on concepts of identity, the book reads the lyric
poetry, some Prophetic works, including a chapter on The Four Zoas, the illustrations to Young, and Dante, and looks at Blake's writing of madness.