这是一本什么样的书?这是一部引人入胜的童话。费里斯比夫人是一只田鼠,为使小儿子平安度过冬春之交的日子而四处求助,在猫头鹰的指点下,她结识了一群神奇的老鼠,他们将自己的洞穴装置得如同宫殿一般,电灯、自来水、冰箱等设施应有尽有。原来他们是从一个叫尼姆的科学的实验机构中逃出来的。他们讲述 What kind of book is this? This is a fascinating fairy tale. Mrs. Ferriss, a vole in search of help for her son to spend the winter and spring safely, got acquainted with the owl's finger and made a group of magical rats who set their caves as palaces, , Tap water, refrigerators and other facilities everything. They had escaped from a scientific experimental institute called Nimes. They tell