The One and Only Ivan by Katherine Applegate is one of those books that is saved by a really great character. Ivan is a gorilla, and he tells his own story in short chapters laid out in short paragraphs. They aren't indented and are spaced in such a way that the material on the pages could pass for lists. This all seems to me to suggest the way a nonhuman would tell a story.
Ivan's is a hard core outsider story, because, though he describes himself as having had a life as a human at one point ("My life as a human was a glamorous one, although my parents, traditional sorts, would not have approved."), he clearly has not. He lived in a human family only as long as the human family could tolerate him. He observes humans from inside a cage.
He may not quite get that his understanding is often just a little bit off. So all his observations and philosophical sounding statements are from the point of view of someone who is watching humans but not always totally getting beyond the surface of what he observes. This is not to say that he's superficial. He does the best he can with what he's got to work with.
Applegate was inspired by a true story of a gorilla who lived much like Ivan did. Since this included spending decades in a cage, you might think this is one of those evil people doing animals bad stories. But the entire human race isn't written off here. Even Mack, who could be described as the heavy, is portrayed as more unenlightened and maybe confused than wicked.
The One and Only Ivan is a clever, often very readable story. But it also often doesn't have a lot of narrative drive. Which brings us to an opportunity to do a Plot Project piece.
Plot Project: You could describe The One and Only Ivan plot as being built around a character wanting something and having to overcome obstacles to get it. Ivan wants to save a young elephant. But that young elephant doesn't enter the story until about a quarter of the way through the book, and Ivan's mission to save her doesn't become clear until close to the halfway point. You could also describe The One and Only Ivan plot as beginning with a disturbance to his world--the arrival of the young elephant. But, again, that doesn't come until a quarter of the way in. The real story here, the something that happens to somebody and so what, doesn't begin for quite a while. Until then, you're talking world building and characterization.
Ivan is a wonderful character, but it wasn't until the last third of the book that I became interested in what might happen next.
There's a discussion of The One and Only Ivan in the comments to this review at the Heavy Medal: A Mock Newbery Blog. The One and Only Ivan is also a Cybils nominee in the Fantasy/Science Fiction category. That seems an odd place for it, given what we think of as fantasy these days. But it is about a gorilla who can write a book, so...