A meticulously crafted collection of books designed to educate, inspire, and entertain readers of all ages — from playful children’s workbooks to powerful adult titles.
From captivating children’s activity books to insightful adult literature, explore the unique worlds under Denella Publishing.

A murder-mystery puzzle brand — a free daily case on your phone, print puzzle books and a collector’s edition. Every clue points to the killer’s surname.
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Solve-it-yourself case-file mysteries in print. Sort the evidence, name the culprit, then request the solution.
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A brand-new children’s imprint for curious little minds, turning every “why?” into a wonder. First titles coming soon.
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Creative adult colouring books that spark laughter and imagination, bringing art to life for every reader.
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Inspirational titles that push readers to perform at their greatest — like the Greatest Of All Time.
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Empowering books that help children build confidence and become independent decision-makers.
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Compelling works under the Denise J. Harris imprint — thoughtful, engaging, and deeply empowering.
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Themed, adaptive maths workbooks that turn daily practice into an adventure — building real confidence for ages 4–11.
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A brand-new imprint joining the Denella family.
Coming soonBrowse the full Denella catalogue — colouring books, maths workbooks, inspirational reads and more.