I was a children’s librarian for 35 years before retiring, and I attended library school in the pre-Internet era. During my time there, I actually did a report on Peter Spier for a class in the study of illustration of children’s books. I love his very detailed artwork, though it is not as effective for a large group storytime as it would be for a parent to read to their own children. At the beginning of my career, he was still pretty hot, although of course he is not as popular nowadays. I thought the detail in this particular book was amazing, and I do wonder if it was based on a real circus. I’ve never been a big fan of circuses myself, and didn’t do Circus themes very much as a children’s librarian, but if I had, I would have considered using this book. Even though the details are fine, as I recall, a lot of his books were extremely large, so they might have worked in a storytime.