This is the second in what appears to be an ongoing picture book series featuring Olive and her best friend, the stuffed owl Hoot. Many picture books are lovely, visually appealing, and emotionally engaging. This is all of that, and is especially deft at a blend of detail and delicacy in both images and text. The homage to imagination is layered with the deep issue of a friend in need, one who is sruggling with any form of negative emotion : sadness, lethargy, worry, or loss. The impulse to "fix" is universal, especially among young people, and this story is especially successful in revealing the power of caring, of intervening, and of reassuring.
It's a book that comforts, encourages, and inspires.