This was one of those books I read over and over as a child and for good reason.
The story focuses on an island left uninhabited, save for the animals, specifically cats. All the humans have fled (this is loosely explained in the first chapter as a sort of economic crisis in which the island's tourism boosts unexpectedly and depletes the island resources in such a short span that the inhabitants are forced to leave).
The story features the butcher's former cat, Tom ("the Mouse Butcher"), as the protagonist and life on the island now that the cats have been forced to sustain themselves. Amidst it all there's budding romance, a lurking villain, and a fun cast of characters who develop throughout the story.
There's so much to love about this book I don't even know where to start. The main conflict is thrilling once the book settles in and the way the story is told feels almost fable-like. The villain is truly scary and the main character is definitely someone you love to root for.
Almost the entire cast of characters, of which there are quite a few, are given backstories and have complete arcs within the story.
The book is a very fast read and lots of fun. It can be gory and unnerving at times (the story does feature death and fighting) but all that's said feels necessary to the story and adds to the thrill.
The resolution is something I fawned over for years as a child. Everything is wrapped up so nicely and not only do all the characters end up getting exactly the ending they deserve but it presents a great opportunity to reflect on how far the characters have come through the novel.
Five stars. Ten out of ten. Highly recommend.
I consider this book to be a regular classic and I'd highly recommend anything else written by Dick King-Smith (especially A Mouse Called Wolf, School Mouse, Pigs Might Fly/Daggie Dogfoot, Mr. Ape, Martin's Mice, Titus Rules). Almost all of his novels center around talking animals and the societies they create. Some of his more popular works are Babe and Water Horse (both of which have movies you may be familiar with).