Upon leaving an oppressive summer camp, 12-year-old Margaret Rose Kane spearheads a campaign to preserve three unique towers her great-uncles have been building in their back yard for over forty years. IOWA TEEN AWARD 2006 - 2007 HIGH INTEREST SECOND CHANCE READING Interest Level: 5-8 Reading Level: 5.5 ATOS Book Level: 5.5 AR Interest Level: MG AR Points: 9 AR Quiz: 76086EN Reading Counts Level: 5 Reading Counts Points: 13 Lexile Measure: 840 Fountas & Pinnell: W.