Superhero Christmas (Byron Preiss Book)

It's the night before Christmas whensuddenly Santa's old nemesis, the evil Ice King, and his terrible ice trolls launch a surprise attack on the North Pole and capture Santa. But all is not lost -- the powerful Protector is on his way to save the day!However, when the Protector arrives at the North Pole, he too is captured and it's up to his superhero wife, the Protectress, and their two children, Carolyn and Robert, to find a way to save Christmas.