Mary-Kate and Ashley are releasing a new book in October called “Influence” that will introduce readers to some of the people that have inspired them over the years. The book will feature interviews with designers, artists, and other professionals such as Christian Louboutin, Lauren Hutton, and Jack Pierson.

Mary-Kate says,

Our collaboration with Penguin on Influence is exciting because we are bringing something unique to the market. Ashley and I interviewed the people who have inspired us, with the hope that they will inspire and teach others.