Agatha Christie's investing mysteries: Case closed

"The little grey cells, Mon Ami!"
In other words: use your brains, my friend!
Yes, you've guessed it! I am talking about Hercule Poirot—Agatha Christie's immaculate Belgian detective, who solves murders with nothing but a waxed moustache, a love for order, and the sheer power of his brilliant mind.

This article was originally published on April 15, 2025.