"With humor and sympathy, Bob Shea looks at the chaos of life with a baby as amiably narrated by the new arrival. Repeating the mantra (and blithe explanation) "because I am a baby," the tiny narrator leads us through scenes of exhaustion, grumpiness, squishy diapers, spilled milk, cowering kittens, and chubby overfed pups (oopsie!). Playing against the simple, matter-of-fact text are freewheeling illustrations of mess and mayhem, in which the grown-ups'...