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BOOKS 

BY P.S.WHATEVER

SECRETS OF THE UNDER-UNDER WORLD: 4-BOOK SERIES

Children's fantasy books packed with science-inspired magic
 

“Magic is science that hasn’t yet been discovered or explained.”  Secrets of the Under-Under World is an adventure fiction series full of excitement, plot twist and turns, and a generous sprinkling of real-life magic and hope.

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Secrets of the Under-Under World

WATER

Join Sam as she plummets into another world – and into a fierce battle over the Earth’s precious water supply. 

“A winsome tween protagonist steers this fun, quiet fantasy.” - Kirkus Reviews
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Secrets of the Under-Under World

CREATURES

Sam and her friends must stop dinosaur eggs from hatching, before the Slashasaurus can destroy the world

“This delightful, compact tale mingles the natural world and a hint of magic.” - Kirkus Reviews
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Secrets of the Under-Under World

TIME

Pictures from the past fall from the sky, with a message for Sam. Can she solve the puzzle before it’s too late?

"Lovable and energetic characters power this wonderfully diverting story," - Kirkus Reviews
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Secrets of the Under-Under World

DUST

Just launched!  Read the exciting final book in the series – where Sam and her friends face their biggest challenge yet! And learn even more about friendship.

“An environmentally conscious conclusion to an action-packed fantasy series.” – Kirkus Reviews
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© 2025 by P.S. Goossen. 

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