All grandmothers are wonderful and the gran in this story is no exception. She might not lift buildings or go whooshing through the sky, but she can plan super sleepovers, tell super-funny stories and even put together super disguises. This gran really does have super powers!
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What the Critics Said
“A big-hearted companion title to Superhero Mum and Superhero Dad.”
— Fiona Noble, The Bookseller