On March 19, 2018, the children's picture book Marlon Bundo's A Day in the Life of the Vice President was released.[27] It was written by Charlotte and illustrated by Karen.[28] The picture book tells the story of Bundo observing the Vice President's daily activities.[28] Pence said that they'd "love to do something for a sequel".[23][28] Proceeds from the picture book go to benefit art therapy programs, and The A21 Campaign, which works to combat human trafficking;[29] Charlotte Pence picked the latter charity because of her prior experience with the organization.[30]