Manhattan Book Group guarantees Amazon Best Seller status for authors selected into its proprietary author program (manhattanbookgroup.com, accessed Aug 26, 2026). Columbia Publication never promises rankings — you get a named US editor, milestone-by-milestone approval, and documented results you can verify before you sign.
We don't publish a calculator, because a number without your specification behind it is a guess. Tell us about your book and we'll give you a real quote.
Get Your QuoteTakes 2 minutes. Zero obligation.
How our publishing process works →★ Jason Patterson, author of "City of Gods," featured in New York Weekly and ArtDaily
Tell us about your book. We will reach out within 1 business day.
No spam. No obligation. We respond in 1 business day.
Your information is private and never shared.
Chat live with Ava, our publishing advisor.
Flat fee, named editor, milestone approval, 100% rights retained. A real quote before any call.
Takes 2 minutes. Zero obligation.