∴ Ratio Press
Books for
careful thinkers.
We publish rigorous, carefully made books on reasoning, argument, theology, and intellectual craft — for readers who take ideas seriously.
See our debut title →
Available Now
Logic in the Wild
From Formal Proofs to Real-World Decisions
Formal logic isn't just for proofs and exercises. It's the discipline that makes your reasoning visible — to yourself, and to everyone else in the room. This book teaches you to build valid arguments from scratch, identify exactly where others break down, and apply both skills to the decisions you actually face.
- Format PDF + ePub, instant delivery
- Length ~40,000 words · 18 chapters
- Level No prerequisites required
The Press
Why Ratio Press?
I
Rigorous
We don't simplify things until they stop being true. Whether the subject is formal logic, theology, or argument — the real substance is preserved. That's what the reader came for.
II
Serious
The books are written for readers who take ideas seriously — who want to understand something, not just to have encountered it. That requires a different kind of writing than most publishers attempt.
III
Accessible
No textbook pricing. No prerequisite seminar. No 500 pages before you get to anything useful. The books are written for readers, not for syllabi.
Coming Next
More titles in development
Ratio Press is building a short, focused catalog. Future titles will span logic, theology, argument, and the broader territory where careful thinking matters — all with the same commitment to rigor and accessibility that marks the debut title.
About the press →