You have twenty-five children on a carpet, some of them still learning to sit on it, and about eleven minutes before you lose them. These are the books that buy you those minutes and then some. Every one of them was picked for what it does out loud: a refrain the room chants back at you, a page-turn that makes them gasp, a voice worth doing badly and loudly. A child who's still reading pictures and a child already reading chapters are both fully in the same story, at their own level, from the same carpet. Pick whichever one fits the morning you're having. Any single book here does the whole job.
Every book here had to clear one bar: it has to work on a carpet, out loud, in front of children who did not choose to be there. That rules out a lot of beautiful books. What's left does one of three things. Some hand the room a job — the pigeon begs and they shout no back, the narrator warns and they warn louder. Some hand you a performance — a cast of grumpy crayons, or a book that forces you to say BLORK in front of your whole class and mean it. And some earn their silence: a page-turn on a bus, a wall that turns out to be the beginning of something. They're roughly grouped from the loudest to the quietest. Read each at the child's own level, and set it down finished.