Just as he has done with his previous nature-themed titles, Goodbye Summer, Hello Autumn and Goodbye Autumn, Hello Spring, the author/illustrator follows a boy and his dog as they wander through the woods and say farewell to one season and then later greet the budding of spring. While time is compressed in this picture book, allowing spring to arrive almost full blown overnight, I loved the way the boy conversed with Nature, acknowledging the snow, the frozen pond, a glass house, trees, and even a nest, all of which respond to him. When he awakens in the morning, the world seems transformed. Poetic language such as "thin arms shudder" and "orange-soaked hills" capture the two seasons perfectly, and the illustrations, created with watercolor and pencil and then enhanced digitally, are splendid, filled with sumptuous color. Observant readers won't miss the fact that the boy is all bundled up for his trek through the winter landscape and wears a hoodie which he casts off as he embrace's the warmth and promise of the new season. They will surely feel as though they are accompanying this boy and his canine companion on their trips outdoors. This one is an excellent addition to a classroom collection, ideal for introducing the seasons. I can't wait to see what the final one in this series will look like.