What is a flash fiction called in other countries? In Latin America it is a micro, in Denmark kortprosa, in Bulgaria mikro razkaz. These short shorts, usually no more than 750 words, range from linear narratives to the more unusual: stories based on mathematical forms, a paragraph-length novel, a scientific report on volcanic fireflies that proliferate in nightclubs. Flash has always--and everywhere--been a form of experiment, of possibility. A new...