“My Perfect Pitch: Book publishing advice from an author”- http://www.myperfectpitch.com contains an unrivaled database of book publishers who are currently accepting submissions from authors. This isn’t just a general publishers list. Each link leads directly to the submissions page. Included are around 1,000 publishers worldwide covering all genres. The site doesn’t contain any self-publishing or vanity companies. It is a genuinely free and open resource.
Taken from THE WRITE WORD, the newsletter of The Society of Southwestern Authors Vol. 41 No. 4 August/September 2012