Summary: ( spoilers )

Reaction: Uh, it's... very, very slow-moving. It reminds me a bit of Albert Payson Terhune's Lad: A Dog books sometimes, with its careful focus on realism and the wisest way to train pigeons (Terhune was a collie breeder with strong opinions on the treatment of dogs; I can't find out how serious a pigeon fancier Mukerji was), but at other times it's very much more like the stories of Thornton Burgess ("Old Mother West Wind", "Jimmy Skunk", etc), with the way it ascribes a slightly awkward combination of totally human emotions and pointedly non-human "perceptive outsider" understanding to the animals, in order to make its points. Overall, I think the only coherent tone it has is "inner peace is Important and here are the Buddhist(?) principles of peace and love and unfearfulness you ought to follow". It does, however, take that tone really solidly.

Conclusion: Three stars. I didn't hate it, weird though it was in places; I didn't love it. I think Mukerji's style, very Indian though the book was (as all Newberys must be) originally published in English, is so unfamiliar to me that I was never really going to appreciate its good points properly, but it does seem to have a good many of them.