Try it for a full 60 days. If your child isn't asking for the next entry, if it's not sparking something, if you're just not feeling it — email us and we'll refund you. No returning the book, no questions asked. We'd rather you keep it than keep your money.

This book was written by Marcus Webb, edited by Denise Calloway, and published by Front Porch Press™ — a Black-owned, Black-run family press. Our kids read this too. We cannot get this wrong and walk away. Our family is in this.

Every patent number was pulled from the original patent document — not copied from another book. If we couldn't verify it, we left it out. We even included two pages listing exactly what we left out and why. You can look every single one up yourself.

Yes. Each entry is self-contained and written so a 4-year-old can follow it. One entry a night at bedtime. Most kids start asking for the next one before you close the cover.

No. The full diaspora — Caribbean, Jamaican, Haitian, West African, South American. Black people don't all come from the same place, and every child deserves to see where their people built something.

No. This is a record, not a feeling. Named people, real inventions, verified dates, patent numbers on the page. When someone tells your child their people never built anything — they won't freeze. They'll have the receipts.