Great gift set for bilingual toddlers to learn their alphabets, vocabularies in both Chinese & English at the same time. There are 26 little books, one book for each alphabet. In each book, it teaches you four vocabulary word which starts with that alphabet. Also, on the back of the front cover, it shows you how to write the Capital form of that alphabet. You can use washable markers to follow the dotted lines to write and then wipe it off, can be used again and again. On the last page of each book, it has a complimentary page to show you how to write the lower case form of that alphabet. Great book for toddlers - to learn their alphabets, words and how to write their alphabets. The gift set comes with an audio CD which says all the vocabularies in English and Mandarin.