But Clemens is not alone in his quest for the iron, which arrives on the planet in the form of a giant meteorite. In fact, Clemens is besieged on all sides by forces determined to seize the precious ore, leading him to make a deadly pact with one of history's most notorious villains, John Lackland. Lackland's crimes during his reign as king of England were so hideous that no other English monarch will ever carry his name, and he's up to equally nefarious tricks on Riverworld. However, Clemens has a guardian angel in the form of Joe Miller, a giant subhuman with a big nose, a serious lisp, and a cutting wit. Miller has also been to the very headwaters of the river, where he saw a mysterious tower in the middle of the North Sea and where the creators of Riverworld are thought to reside. He will be an invaluable ally in completing the riverboat and sailing to the headwaters, but even an 800-pound giant may not be enough to help Clemens fulfill X's mission. --Craig E. Engler
From the Inside Flap
But before he can carry out his plan, he first must undertake a dangerous voyage to unearth a fallen meteor. This mission would require striking an uneasy alliance with the bloodthirsty Viking Erik Bloodaxe, treacherous King John of England, legendary French swordsman Cyrano de Bergerac, Greek adventurer Odysseus, and the infamous Nazi Hermann Göring. All for the purpose of storming the ominous stone tower at the mouth of the river, where the all-powerful overseers of Riverworld--and their secrets--lie in wait . . .