Having arrived in the Makronican Islands and landed on the Port of Gumpta Tiki, Lord Belmundus and the Union of the Twelve seek transportation to Terrastrium. Once found, the mining realm of the Terrastrian Elector is reached, presenting its mysterious challenge - finding the Rubricham - the stone flower to liberate Farn from catastrophic war. Primordius Centrum is the fifteenth book and the last in the series, The Adventures...