FRAMINGHAM, MA - The Framingham Heart Study is famous the world over and is the subject of a new book, "A Change of Heart: How the People of Framingham, Massachusetts Helped Unravel the Mysteries of Cardiovascular Disease" by Heart Study Director Dr. Daniel Levy.

The book, published by the Alfred A. Knopf company, is available at a discount from Amazon.com, or in local bookstores.

(For more info, see the Framingham Heart Study section right here on framingham.com, they are among the most popular pages on the site and are visited by people throughout the world).