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I Didn't Know That...

The I Didn't Know That... book series by Claire Llewellyn & Kate Petty includes books I Didn'T Know:Dinos Laid Eggs, Some Chimps Use Tools (I Didn't Know That), Sharks Keep Losing Their Teeth (I Didn't Know That), and several more. See the complete I Didn't Know That... series book list in order, box sets or omnibus editions, and companion titles.
10 Books
I Didn'T Know:Dinos Laid Eggs - Book of the I Didn't Know That...

I Didn'T Know:Dinos Laid Eggs

Claire Llewellyn
Out of Stock
Some Chimps Use Tools (I Didn't Know That) - Book of the I Didn't Know That...

Some Chimps Use Tools (I Didn't Know That)

Claire Llewellyn
Out of Stock
Spiders Have Fangs - Book of the I Didn't Know That...

Spiders Have Fangs

Claire Llewellyn
From $4.89
Only Some Big Cats Can Roar - Book of the I Didn't Know That...

Only Some Big Cats Can Roar

Claire Llewellyn
From $15.19
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