@book {879,
	title = {Letters, Postcards, Email: Technologies of Presence},
	year = {2010},
	month = {2010},
	publisher = {Routledge},
	organization = {Routledge},
	address = {New York},
	keywords = {email, genre, letter, postcard, presence, skeuomorph, technology},
	author = {Milne, Esther}
}
