Drop of Blood, A 自然科学启蒙2：血液的作用 ISBN9780060091101

作者：  Showers，Paul　著

出版社：HarperCollins 2004年4月

简介：　　You've seen your own blood, when you have a cut or a scrape.You can see the veins in your wrist, and you've seen the scab thatforms as a cut heals. But do you know what blood does for you?Without blood, you couldn't play, or grow, or learn. That's becausejust about every part of your body needs blood, from your musclesto your bones to your brain. How does your body use blood? Read andfind out!

Circus Caps for Sale 《卖帽子》续集 ISBN9780064437936

作者：  Slobodkina, Esphyr　著

出版社：HarperCollins 2004年4月

简介：　　在线阅读本书 　　 　　More caps for sale! Pezzo, the hardworking peddler, is still selling caps in this delightful sequel to the beloved caps for sale. But what is that amusing performing elephant up to? And where have all Pezzo's caps gone? Will Pezzo get them back? Esphyr Slobodkina's classic artwork and timeless story are as endearing as ever in this new paperback edition.