Little Golden Book Monday #27

Today's Little Golden book is "The Three Bears" (1981 printing). The reason I am posting this one, is that I thought it was kind of a unique find.
So, today I present for you the 3 "The Three Bears" books!
First off, back on Monday, September 10th, I posted the Little Golden Book "The Three Bears" for the Little Golden Book Monday #24. But this new copy was totally different. I had never seen this Little Golden book before, and I was amazed to find two copies. I thought it was pretty odd that after never seeing this version of the "Three Bears" before, I would find two copies at my local thrift shop, both on the same day. But then I was even more puzzled to see that both these new copies had belonged to the same person!
If you check out the picture (to the left), of the inside front cover, you will see I have placed the second books signature along with the first signature, and they are obviously the same signature. Both copies belonged to Kimberly.
So this then is the puzzle... Why would a child (I assume it was a child) have two copies of the same book?

Little Golden Book Monday #24

Tonight's Little Golden book is The Three Bears. We all know the story of the three bears. Nothing new here, but it does have some great artwork. I especially like the front cover. The look on the little girls face is priceless. Just what exactly is little bear doing to her?
This book is originally from 1948, and reprinted in 1976. "This is one of the Little Golden Books which bring children the best of the world's folk tales with fresh illustrations by outstanding children's book artists. Feodor Rojankovsky's pictures for books published in this country and in Europe have endeared him to children the world over."
...Goldilocks opened her eyes and she saw the three bears. "Oh!" said Goldilocks. She wa so surprised that she jumped right out of the window and she ran all the way home. And she never saw the house in the forest again.