The Prince of the moon-world of Eos finds that his world is caught between the aggressive military powers of The Regime and the rapid expansion of the Republican Confederation. He struggles to maintain the independence of Eos while also trying to achieve happiness in his home life with his three wives. ---- Set in a universe where all forms of advanced technology are biologically-based and psychics help to make it all possible, The Prince of Eos is a political space opera playing on themes of loyalty, betrayal, deception, and courage.