Shivers is the youngest son of Tilda the Tormentor and Bob, dangerous pirates. Unlike Brock his burly older brother, Shivers is small and afraid of everything. He can't understand how he could have been born into a family of plunderers. But it doesn't matter. When Shivers receives an SOS letter from his parents he must figure out a way to overcome his fears and save the day. Thank heavens for Margo who wants to tag along for the adventure. You will too.