Geez, books from the 1940s-60s were long! This one was 56 pages, which is rather long for a toddler. We had to read this one in two sittings. Aside from that, I really enjoyed the book, though my son didn't seem too bothered by it. It is the story of Sid and Midge, two pigeons who live in San Francisco. Sid lives in the letter "B" of a sign and all the other pigeons make fun of him, except Midge, who eventually joins him in the "B" and they make a home together. Until one day, when Sid goes off to forage and Midge is left at home with the eggs and some men come to take the sign away. Luckily the men notice Midge and the nest and so it is saved, but Sid is separated from his mate and children until he is rescued by Mr. Hi Lee, a friendly Chinese man who regularly feeds the pigeons in Union Square Park. He takes Sid to Midge and the eggs hatch, and they live happily ever after. I loved the colored pencil illustrations, as they really made the story. As another reviewer has said, this book is more for grownups that like children's books than the children themselves. This book won a 1958 Caldecott Honor, though I think it should've beaten Robert McCloskey's "Time of Wonder" for the medal. Recommended for ages 4-8, 4 stars.