Book 1 · Gothic sudoku, classic + variants
The House of Thirteen Rooms
Thirteen locked rooms. One very polite ghost. Every door opens with a puzzle.
Owlbrook Oddities: Gothic logic puzzle books for grown-ups, from the fog-bound town of Gloomwick
Gothic logic · 5 books
Owlbrook Oddities
Welcome to Gloomwick, where a very polite ghost leaves you her crooked house, a widow throws a midnight ball for moths, a lace-making spider loses her lace every night and the ghosts of Mourningside Manor lie about the spoons. Five gothic logic books, five different kinds of puzzle, one small black cat who always gets there first.
Every book is a different kind of logic puzzle wrapped in a gently haunting story, printed on square 8.5 × 8.5 inch pages.
- SettingThe fog-bound town of Gloomwick
- PuzzlesVariant sudoku, light-up, loop and bridge puzzles, truth-teller riddles
- MoodDark, whimsical and creepy-cute. No gore, ever
- Look closelyInkwell, a small black cat, is hiding in the pictures
- FormatPaperbacks, 8.5 × 8.5 in, €11.99
Why readers pick it
What makes Owlbrook Oddities special
- Five puzzle types, each taught from scratch with a worked example
- A gently spooky story in every book, set in the same foggy town
- Every puzzle solvable by logic alone: no guessing, ever
- Keep an eye out for Inkwell, the small black cat hiding in the pictures
Where to start
The House of Thirteen Rooms
Sudoku is the world's favorite logic puzzle, and this book adds eight variants and a haunted house full of keys.
The books
All 5 books in Owlbrook Oddities
Every book stands on its own, so you can start anywhere.
Book 2 · Light-up logic puzzles
Candles for the Moth Queen
Light every square. Never let two candles see each other.
Book 5 · Truth-teller & liar riddles
Ghosts Who Lie
Some ghosts always tell the truth. The rest always lie. Can you tell which is which?
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