As Hillary Clinton kicks off her nationwide book tour tomorrow for her new memoir, "Hard Choices," Sean Brennan from Queens, New York, is set to be the first person across the country to get a signed copy.

Brennan is camped outside the Barnes and Noble in New York's Union Square, where he's already been for more than six hours. He says he arrived at 2:30 p.m. E.T. on Monday afternoon.

Sean Brennan from Queens is first in line for Hillary's book signing tomorrow. He arrived at 2:30pm *today* pic.twitter.com/X1N3pIeUf6

- Liz Kreutz (@Liz_Kreutz) June 10, 2014

The other two people in line arrived shortly after, and are saving spots for family who are coming in from New Jersey.

They've all got umbrellas, snacks, and magazines to pass the time.

The only downside they say is that they're missing Diane Sawyer's primetime special with Hillary Clinton. (This reporter, however, promised to pass along the links.)