Following each state election, the Massachusetts Taxpayers Foundation publishes the Massachusetts Legislative Directory, an invaluable guide to the State House. This booklet is designed to help you, the citizen, understand the legislative process and communicate with your elected officials.
Links:
[1] http://www.masstaxpayers.org/publications/20090401/massachusetts_legislative_directory_20092010
[2] http://www.masstaxpayers.org/publications/20081201/in_appreciation