Greg Pizzoli seems to have a thing for obsessive characters. The crocodile in 2014 Theodor Seuss Geisel Medal book, The Watermelon Seed, was obsessed with watermelon and then obsessed with the imagined consequences of swallowing a watermelon seed. While reading this book, a first grade student said repeatedly, "I really, really love this book".
In Good Night Owl, Owl hears an unfamiliar noise as he is going to bed. He checks the door, there is no one there. As he is returning to bed, he hears it again, this time from the cupboard. He takes everything out but can't find the source of the sound. He goes back to bed and hears it again. Is it coming from under the floor? He pulls up every floor board but does not find it. This pattern is repeated as he dismantles the roof and the walls but he is no closer to finding the source of the sound. In his bed, under the stars, he finally sees the source of the noise: a mouse. After Owl says "good night noise" they both go to sleep. This book received a 2017 Theodor Seuss Geisel Honor.
I love that Owl is holding a book on the cover; a picture says a thousand words. The font is large and well spaced. It is easy for a beginning reader to tell where one word ends and another begins.