书的开篇，驶来了一列火车，列车上载满了各种动物，1头大象、2只河马、3只长颈鹿、4只狮子……来了，都来了，让我们坐上艾瑞?卡尔的快乐列车去动物园吧！一路上数啊数，最后数来了十只彩色的鸟儿。如果细心一点，你会发现每一页都有一只小小的老鼠藏在角落里，在页的底下，列车的车厢和动物也会不断增加，当载满动物到动物园后，车厢就空了。
Come one, come all, come to the zoo! One elephant, two hippos, three giraffes, four lions ...Join Eric Carle's delightful animal train on its way to the zoo as you count the animals one by one, all the way up to ten brightly coloured birds! This title provides a richly satisfying introduction to numbers and counting.
适用年龄: 0-3岁
Recommended for ages: 0-3