Authors:

Every man at the bottom of his heart believes that he is a born detective.

John Buchan (2016). “SIR EDWARD LEITHEN Complete Collection – 6 Titles in One Premium Edition (Mystery & Thriller Series): The Power-House, John Macnab, The Dancing Floor, The Gap in the Curtain, Sick Heart River & Sing a Song of Sixpence”, p.17, e-artnow
Every man at the bottom of his heart believes that he is a born detective.