Alvin Tresselt的主题是雨/雪/雾，他获凯奖的作品有【White Snow, Bright Snow】/【Rain Drop Splash】/【Hide and Seek Fog】，春夏秋冬【The gift of the tree】/【Hi Mr.Robin】，他的文字绵密，【井底之蛙】可能受了中国寓言的影响，如何把一个相对简单的寓言改写成一个丰满的故事，这本书可以提供一个方案。
This is a great novel for imagination and creativity for young children. It could really help them open their eyes to different elements of nature that are around them. This would be a great resource when talking about birds and the beauty of seasons.
