Color Zoo by Lois Ehlert

I could vow that Noah learned his shapes and colors with the help of this book. Each page has cut outs that compile into an image of an animal. Turn the page - and its another. When ever we read this book, I would also ask the kids, "what color is this?... what shape is this?" to get more out of the book. My biggest recommendation would be to get the board book version. Because we flipped it back and forth so much, the soft version quickly teared.