"Clever and appealing details (a photo album with baby pictures of D. W. and Arthur is a real treat) fill this charming addition to the series."Publisher's Weekly"
Like its predecessors, Arthur's Baby deals reassuringly with a developmental issue. And like those earlier books, the humor lies in the colorful, sunny illustrations (pen, crayon, and wash), as well as the witty banter between siblings. Combined with a simple, direct style, this has sure-fire appeal for the primary grade set, as well as Arthur addicts of all ages. It should also be of special interest to families expecting a new arrival."School Library Journal