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Series
I Wonder Why Kingfisher

I Wonder Why Kingfisher

I Wonder Why Penguins Can't Fly book cover — I Wonder Why Penguins Can't Fly
A new title in a long-running, bestselling series.
Buy the book

I Wonder Why Pyramids Were Built book cover — I Wonder Why Pyramids Were Built
Everything you want to know about Ancient Egypt – and a bit more!
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I Wonder Why My Tummy Rumbles book cover — I Wonder Why My Tummy Rumbles
Everything you want to know about the human body, plus a bit more!
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I Wonder Why Zips Have Teeth book cover — I Wonder Why Zips Have Teeth
Everything you want to know about inventions, plus a bit more!
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I Wonder Why Pirates Wore Earrings book cover — I Wonder Why Pirates Wore Earrings
A new title in a long-running, bestselling series.
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I Wonder Why Columbus Crossed The Ocean book cover — I Wonder Why Columbus Crossed The Ocean
Everything you need to know about exploration and discovery, plus a bit more!
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