As if the Olsens weren't already taking over the universe..

... They add books to the line up.



The girls are working on publishing a coffee-table book called Influences.

It will feature “the most interesting, challenging, creative people we know — the ones who helped pave the way for us and our generation,” Ashley said in a statement.

Among them: shoe guru Christian Louboutin, actress Lauren Hutton, photographer Terry Richardson and writer Bob Colacello.

“Ashley and I interviewed the people who have inspired us, with the hope that they will inspire and teach others,” Mary-Kate said.

Stay tuned for Ashley and Mary-Kate chocolate non-fat bars...just kidding!