CIPHER  9

// Contact

Get in Touch

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

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Order Questions

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

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Wholesale Inquiries

Bulk orders, retail partnerships, and distribution.

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Suggestions

Ideas for new puzzle types, series, or features.

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General

Anything else — we read every message.

// Send a Message

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For Amazon orders, shipping, delivery, and returns are handled in your Amazon account.

// Other Ways to Reach Us

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Emailsupport@cipher9books.com
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// Publisher

Cipher 9 Publishing

support@cipher9books.com

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

● We typically respond within 24 hours during business days.