# O'Ekaki Heaven

Canonical: https://www.bookquiver.com/tetsuya-nishio/oekaki-heaven/9781934287484

![O'Ekaki Heaven](https://quivercdn.com/covers/vertical/tetsuya-nishio/oekaki-heaven_978-19-3428-748-4.jpg?v=2026-06-18%2020%3A17%3A59)

- Book: [O'Ekaki Heaven](https://www.bookquiver.com/tetsuya-nishio/oekaki-heaven) ([O'Ekaki Heaven.md](https://www.bookquiver.com/tetsuya-nishio/oekaki-heaven.md))
- Authors: [Tetsuya Nishio](https://www.bookquiver.com/tetsuya-nishio)
- Publisher: vertical
- ISBN: 978-19-3428-748-4
- Pages: 160
- Published: 2009-04-28
- Language: en_US
- Binding: Softcover

## Description

Like Sudoku, O'Ekaki provides an entertaining test of one's logic, using a grid of boxes as its playing field. But rather than leaving the player with nothing more than a bunch of numbers, O'Ekaki ends...