The Goose Cannons and all of Bjornheim are making final preparations for the long-awaited Giant invasion. Kaarle's spooky book has returned to him suddenly and with it an ill omen. Are The Goose Cannons ready to repel the invasion? Is the book back because Kaarle has embraced his necromantic calling? Will Bjornheim be able to withstand this assault? Find out now!