By Niels Lesniewski and Thomas McKinless

Maine Sen. Angus King’s Instagram isn’t run by his staff. Since New Jersey Sen. Cory Booker “badgered” him into joining the social media app back in 2014, King has posted nearly 600 photos of New England landscapes, senatorial behind-the-scenes access and snowy Maine winters, amassing almost 15,000 followers. Just in time for all of D.C. to hit the beach this summer, King has released a new photo book of the greatest hits of his Insta-photography.