Realm of the Desert Sons (German: Im Reich der Wüstensöhne) is a German-style board game published in 2008 by Klaus Teuber, published by Kosmos in Germany. It is the second game in the Entdecker trilogy of games, a series of games featuring the mechanics of Teuber's previous game, Entdecker, adapted to new themes. Unlike the previous game, Realm of the Jade Goddess, Desert Sons was available for a wide release, though there are no plans to publish the game outside of the original German language. However, a computer implementation has been available on the Catan GmbH website, with a full English language translation.