Book Description
for The Shluffmuffin Boy Is History by Dan Greenburg and Scott M. Fischer
From the Publisher
Although a paid assassin is stalking Wally while his twin sister Cheyenne is under the power of the queen ont, it is up to Wally and Cheyenne, their vampire dad, and their friends to save the human race from the giant onts. Book #5
Publisher description retrieved from Google Books.