Jac Simensen is an American who for most of his life, has lived and worked outside of the United States in the UK, Germany, France, Japan, Singapore, Hong Kong and the Middle East. Jac worked with a variety of technology and intelligence enterprises. Before turning to novels, he authored dozens of technical papers and articles, wrote a technology column for an English language Japanese newspaper and was published in trade journals and the Economist. He currently lives on the water in South Florida and has written six novels.