Darker
The former US Poet Laureate needs no introduction, but this early collection (1970) deserves to be rediscovered. Other poets use images as metaphors; in "Darker", the images are the raw sense data of a surreal, often sinister new universe. "My neighbor marches in his room,/ wearing the sleek/ mask of a hawk with a large beak." Dare to enter the "phantasmagoria" (Howard Bloom's description) of the poet's mind.
Source: http://www.amazon.com/exec/obidos/tg/detail/-/0689103468/winningwriter-20