This is the equivalent of a good parenting manual in picture book form. It's not going to win awards for storytelling or illustration, and your kid probably won't beg you to read it 47 times like they do with 'The Pigeon Wants a Puppy.'
But that's not the point. The point is helping a 3-year-old understand that a screaming potato is about to invade their home, and that this is actually a good thing. On that front, it delivers. The book is gentle, reassuring, and focuses on the positive aspects of siblinghood without being saccharine.
It's sold 4 million copies because it works—parents report that it genuinely helps ease sibling anxiety and sets a positive tone. Read it a bunch in the months before baby arrives, then quietly retire it to the shelf once everyone's adjusted. Functional, effective, and worth the $10.







