We picked up this book because my son has enjoyed many of Boynton's other titles. He didn't really get into this book until recently though (19-20 months). I think the illustrations were too simple at first, with a white background and not a lot of objects for him to label. Now that he's a little older and getting into the "plot" of the books, he's really latched on to this one. It's a brief story of Pookie getting ready for bed, but there's lots of motions we can act out together (brushing teeth, washing noses), and Pookie's mom gives Pookie lots of kisses, which means I get to give my son lots of kisses, not something I normally get away with but something he'll tolerate for the sake of the story. 
 Another Boynton winner!