Soderberg Erin Soderberg 
Quirks in Circus Quirkus [EPUB ebook] 

Just as the Quirk family was settling into Normal, the circus comes to town! At school, Molly, Penelope, and Finn are all learning circus skills in gym class and solving a school-wide scavenger hunt. Meanwhile at home, they are putting similar skills to good use; it takes fancy footwork and stellar detective work to keep their nosy neighbor from snooping around and uncovering the Quirk family secrets. One thing’s for sure: Life in Normal is a high-flying adventure!