About TipTipOnui
TipTipOnui is a creative corner dedicated to puzzle lovers, bookworms, and curious minds. We design unique logic puzzles, Sudoku variations, and story-driven experiences that engage and inspire. Whether you're looking for relaxing word searches or mysterious 3D cube puzzles, we've got something for you.
All our books are available through Amazon. We don't sell anything directly — we just make the fun stuff.
What we make
Every TipTipOnui book starts with a simple question: what would make this genuinely fun to hold, open, and use? We work across three categories — puzzles, literature, and resources — each designed with the same attention to craft and a healthy disregard for the boring.
Our puzzle books range from approachable 6×6 Sudoku for young beginners to the bizarre geometry of the Eye of Sudoku, a 3D cube puzzle unlike anything else on Amazon. Our children's books lean into character and warmth. Our resource books are practical without being dull.
Puzzles
Sudoku variations, word searches, and logic challenges for all ages and skill levels — from kids building focus to adults who want something that actually makes them think.
Literature
Picture books, bedtime stories, and early chapter books designed to spark imagination, grow vocabulary, and be the kind of book a child asks for again.
Resources
Educational notebooks, language learning guides, and practical self-care books that cover real topics — clearly, without filler.
Where we're from
TipTipOnui is designed in Berlin. All titles are self-published through Amazon KDP and available worldwide in paperback, hardcover, and eBook formats. We don't run a shop, take orders, or sell anything directly — everything goes through Amazon so you get fast delivery and easy returns.
If you're a self-publisher yourself and want your book to look as considered as ours, take a look at dtp-services.de — a Berlin-based formatting studio specialising in professional KDP book layouts.