Two weeks ago we took down the roof of our house which is from 1930. Hidden in the roof was many strange things: lots of clay, old carpets, newspapers and books. I have scanned the frontpages of these three books, which of course are in Danish, but the illustrations says it all. I cannot find any publishing year, but since the house is from 1930, I believe the books to be so too or perhaps from the very late 20's.
The books are film novels, they are novels made from famous movies. I have translated the titles, I don't know the correct English title, sorry. I think the novels are quite "juicy", considering their age. I find them very charming and will read them soon.
Here we go - the first one is "The Merry Widow":
The second is "The White Slave Girl":
And the third is "The Court of Love":