I hope it has been fun for you to read Mr. Popper's Penguins! This entertaining book was published a long time ago, in 1938. That's sixty-nine years ago! The truly remarkable thing is that this book has NEVER been out-of-print since it was published. There are only a handful of books that can make this claim. It has been translated into over fourteen languages, even Braille!
I wonder, though, if you noticed anything in the book that seemed really different from the way it is today? For example, the Popper's rely on their radio to get important news. That's because they didn't have any televisions in 1938! And there was no such thing as a computer or the Internet! Do you think that's why people didn't even know what a penguin looked like?
What other differences or oddities did you notice in the book? Leave us a comment and share your ideas!