The Association of American Publishers is a trade organization that provides support and resources for the consumer, educational, professional, and scholarly publishing industries.

455 Massachusetts Ave. NW, Suite 700
Washington, D.C. 20001
Tel: (202) 347-3375
Fax: (202) 347-3690
https://www.publishers.org

The Greeting Card Association serves the greeting card and social expression industry.

1120 20th Street, NW, Suite 750
Washington, D.C. 20036
Tel: (202) 216-9627
Fax: (202) 216-9646
Email: gca@greetingcard.org
http://www.greetingcard.org/

The Literary Market Place publishes current addresses of publishing companies in the United States and Canada. In addition, it lists associations, significant individuals, literary agents, and other publishing-related organizations.

143 Old Marlton Pike
Medford, NJ 08055-8750
Tel: (800) 300-9868
http://literarymarketplace.com

The Music Publishers Association, the oldest music trade organization in the United States, provides education and networking opportunities for professionals.

243 5th Avenue, Suite 236
New York, NY 10016-8703
Email: admin@mpa.org
https://www.mpa.org/

The National Music Publishers' Association represents American music publishers and their songwriting partners, by protecting, promoting, and advancing the interests of music's creators.

975 F Street, NW, Suite 375
Washington, D.C. 20004-1410
Tel: (202) 393-6672
Email: members@nmpa.org
https://www.nmpa.org

This organization publishes several online newsletters, including PW Daily, which lists author media appearances, technology developments, employment opportunities, and blogging updates.

71 West 23 Street, #1608
New York, NY 10010-4186
Tel: (212) 377-5500
https://publishersweekly.com