每一本书结合最畅销的主题和小朋友最喜欢的贴纸。

这个系列参考图书馆与流行主题，提供了一个宝贵的课外作业，吸引各种口味的小朋友。

Each title combines a bestselling reference topic with every childās favourite addition ā stickers! The series builds into an invaluable homework reference library with popular subjects to appeal to every taste.