Cant find a book!

[momlopez]

I am looking for a book that I read as a child.. i dont remember the tittle the author or the characters:sad: but I remember the front cover has a picture of a girl with the face split in two, one side showed a poor girl, the other a rich girl with a pearl necklace. The story is about a girl who gets a bicycle run over, and becomes friends with the woman who hit her bike. The lady buys her clothes and takes her out, and they spend a lot of time together. In the end the girl finds out that the lady's daughter is dead and this new girl looks exactly like her dead daughter... If anyone knows what im talking about please help! Ive been searching the internet for the past 4hrs...

 

[readsalot]

Do you know the publication date? Approximately, I mean was the book old when you were a child or brand new? If it was new, it might be easier to pin down a publication date.