This book is a story book for the children aged from 0 to 6. The Frog Brother and Frog Sister series brings you to the world of a frog family. From the sleepy Spring, hot hot Summer, fun-time Autumn, to the festive Winter, you will experience the beautiful nature with the frog siblings and their friends.
本系列是日本图画书大师岩村和朗先生继“14只老鼠系列”“7只老鼠系列”之后创作的低龄图画书代表作，作品沿袭了岩村和朗作品一贯的风格，画风细腻、文字简约，让读者在会心一笑中兴趣盎然。岩村和朗用他独有的绘画风格，向我们勾勒出一个欣欣向荣的大自然和小动物们简单快乐的生活。看似简单至极的文字，结合着日常生活中点点滴滴的耐人寻味的童趣，细细品读，顿感生活无限美好。
