Where can I find free addresses and information for book companies that publishes poetry books?

Question

ones that pay.

Answer 1

Book companies generally don't publish unknown poets, but literary magazines and other publications do. Here are some links you may find helpful:

Poetry Publishers Who Accept Email Submissions
http://newark.rutgers.edu/~lcrew/pbonline.html

Another index of places to publish poetry:
http://drowningman.net/simple.htm

For some publishing tips from an actual published poet, you can visit this site where she has some straight forward advice.
http://www.geocities.com/bluesette54/publishing.html

Answer 2

Go to the link below for starters,.