Blue Monkey Quest: The Perils of Erebus (Book 3‪)‬

The third adventure takes Oliver, Gemma, Donus and Nikko into the cold tundra of the kingdom of Frezia. There, Oliver is forced into a deadly contest to track down another piece of the Gneima puzzle.

King Barbarot and his army are on a campaign of destruction and war to take over all the neighboring kingdoms and force them into slavery under his rule.

Meanwhile, Oliver's aunt and uncle are plotting to take back control of Rootan after another old foe—Viceroy Konjuur—slips into the kingdom and is leading its people in revolt.