Trevor Lawrence to Agatha Christie in 7 Steps
- Trevor Lawrence arranged Baby, I'm Yours
- Baby, I'm Yours was published by Blackwood Music
- Blackwood Music published All My Life
- All My Life was arranged by Harry Nilsson
- Harry Nilsson wrote Ten Little Indians
- Ten Little Indians is partly inspired by And Then There Were None
- And Then There Were None is a novel by Agatha Christie