由中国人民大学出版社出版的“开心球”系列图书,适合2岁以上的孩子。全书共6册(去公园、去商店、去野餐、在城市、在海上、马戏团),每册包含450张精美微贴纸及一个主题场景,让孩子在熟悉的场景中通过涂色、贴纸等游戏完成故事。该书具有如下特点:手眼协调游戏训练,开发儿童大脑思维能力;涂色与贴纸配合,全面锻炼幼儿手眼协调能力;有趣的场景设置,游戏与生活更加贴近;微型贴纸,更好的 “Happy ball” series of books published by Renmin University of China, suitable for children over 2 years of age. The book consists of 6 books (go to the park, go to the store, picnics, in the city, at sea, circus), each album contains 450 beautiful micro-stickers and a theme scene, so that children through the familiar scenes through painting, stickers, etc. The game finishes the story. The book has the following characteristics: hand-eye coordination game training, development of children’s brain thinking ability; coloring and stickers with full exercise children’s hand-eye coordination ability; interesting scene settings, games and life closer; mini-stickers, better