EMI Hastings Catalog Inc. to Agatha Christie in 7 Steps

1. EMI Hastings Catalog Inc. published Courtship of Eddie's Father - Background Cues
2. Courtship of Eddie's Father - Background Cues was published by Unichappell Music
3. Unichappell Music published Best Friend
4. Best Friend was published by Six Continents Music
5. Six Continents Music published Ten Little Indians
6. Ten Little Indians is partly inspired by And Then There Were None
7. And Then There Were None is a novel by Agatha Christie

---

---