More Stories Behind the Best-Loved Songs of Christmas

Around 30% mark and I decided to abandon it. I thought I would read a book about how some of the most popular Christmas songs were created. The myths and lore behind the lyrics, the country of origin, the traditions...All I seem to get was a religious lesson. The writing didn't seem informative, but didactic. I felt I was taking part in a sermon, and since sermons are not really something that interest me, this one had to go.