A series of six erotic novels by Stephen Douglas featuring a cold war between England and Britain - the same country, but in different timelines. Britain is pretty much like a dark portrait of Real Life Britain, while the Alternate History England exists in a world where the Roman Empire never fell and the Dark Ages never happened. The six books in the series are: * Slaveworld * Royal Slave * Slave School * Slaveworld Embassy * Slave Lords * Slaveworld Rivals While most conflicts are ambigous, there are also a few relatively unambiguously unsympathetic villains.