We sell 1000s of audio book title, many of which are published in more than one format (abridged, unabridged CD, and/or unabridged MP3) by the same publisher. Currently each title has its own page but the basic description of the title (story) is the same. Here is an example title that is offered in three formats.
44 Charles Street - Danielle Steel - abridged CD audiobook
44 Charles Street - Danielle Steel - MP3 CD audiobook
44 Charles Street - Danielle Steel - CD audiobook
Each of the above pages has a different page title, a different URL, a different meta description however much of the body (from [Listen to a FREE Audio Clip] down is the same.
Is this duplicate content hurting our SERPs?