根据兰斯分级，大概从易到难排队。也请坛里的爸妈们补充，靠自己在京东一页页翻着找书真累
1.junie b. jones 350-400L
2.magic tree house 300-550L
3. sister magic 350-450L
4.sophie 350-450L
5.cam jansen 350-450L
6.judy blume 400L
7.wayside school 450L
8.the amazing days of abby hayes 450-550L
9.the secrets of droon 400-650L
10.a to z mysteries 450-650L
11.the boxcar children 450-650L
12.katie kazoo 500-550L
13.ivy bean 500-550L
14.geronimo stilton 450-650L
15.the adventures of the bailey school kids 500-650L
16.my weird school 550-650L
17.ruby and the booker boys 600-700L
18.amber brown 600-700L
19.frankly frannie 700-750L
20.franny k. stein 800-850L
21. Main street 800L
