CIPHER  9

// Contact

Get in Touch

Questions about an order? Want to suggest a new puzzle type? Interested in wholesale? We read every message.

Order Questions

Tracking, shipping, returns, or issues with your purchase.

Wholesale Inquiries

Bulk orders, retail partnerships, and distribution.

Suggestions

Ideas for new puzzle types, series, or features.

General

Anything else — we read every message.

// Send a Message

// Other Ways to Reach Us

// Publisher

Cipher 9 Publishing

hello@cipher9.co

Independent puzzle book publisher. Designed for solvers, built with care.

We typically respond within 24 hours during business days.