A charming, beautifully designed collection of bite-sized wisdom from Agatha Christie’s beloved detective Hercule Poirot―delightful, witty, and perceptive quotations and bon mots to stimulate every fan’s little grey cells.

“My name is Hercule Poirot and I am probably the greatest detective in the world.”

Perhaps the most famous detective of all time worldwide, Hercule Poirot is one of the most unique characters ever created. Fastidious, faint of stomach, a literal egghead, and a perpetual curser of patent leather shoes―the French-speaking Belgian may have his eccentricities, but he is also brilliant and full of wisdom both practical and timeless.

Now, for the first time ever, all of your favorite pearls of Poirot are collected in one handy volume. With Little Grey Cells, you yourself will be able to solve all of life’s mysteries.