This is a rare collectible songbook for Danish high schoolers, published in 1933. It's obviously all in Danish, not English. One of those odd books that I saw and just had to buy because I figure there is someone out there who would enjoy it. The only other copy of this book I can find is from the '60s. This is the very old version of the book. I can't speak to any changes in the text since I can't read the language but I assume there might have been some changed from the 1933 version to the 1965 version.