Yaroslav Pelikan's final book "Whose Bible Is It?" has two editions. The first edition came out in 2005 and was sub-titled "A History of the Scriptures Through the Ages." The second edition came out the year he died, and the sub-title changed to "A Short History of the Scriptures."
What I'd like to know is if there are any differences between these two, beyond superficialities such as the sub-titles, publishers, etc. In short, does the text differ at all?