As if they're not rich enough. Mary-Kate and Ashley Olsen will continue putting all of us to shame when they release a coffee table book,..

Los Angeles - As if they’re not rich enough. Mary-Kate and Ashley will continue putting all of us to shame when they release a coffee table book.

The book titled, Influence, is set to release later this year.

The pint-sized entrepreneurs — who topped Forbes’ list of top earning stars under 21 last year — say the book will feature “the most interesting, challenging and creative people we know.”

The book will feature an interview by MK and Ash with Christian Louboutin, Terry Richardson and Lauren Hutton.

It will also include exclusive photographs of Ashley and Mary-Kate from world renowned photographer Rankin