Ozma of Oz #7
It's Billina, the Yellow Hen, to the rescue! To everyone's surprise, Billina breaks the enchantments that the Nome King cast on Ozma of Oz and her followers. But the wicked Nome King refuses to let his captives leave his underground kingdom. The battle begins-between the twenty-seven soldiers of Ozma's army and the countless, armed hordes of the Nomes.