Favorite series continue with new episodes. Henry Winkler's engaging hero is back in Hank Zipzer: The Mostly True Confessions of the World's Best Underachiever: Day of the Iguana by Winkler and Lin Oliver, illus. by Carol Heyer. In this third book in the series, Hank takes apart the cable box for his science project. Now all he has to do is figure out how to put it back together-and it doesn't help when his sister's iguana makes a nest in the cable box.