Kiepenheuer & Witsch is a German publishing house, established in 1948 by Joseph C. Witsch and Gustav Kiepenheuer. The partners initially held 30% and 40% of the company's share capital respectively. The publisher is based in Cologne, Germany and has been part of the Holtzbrinck Publishing Group since 2002. The publishing house has its own paperback series, Kiwi Paperback, established in 1982 and has owned the Galiani Berlin imprint since 2009. Source: Wikipedia (en)