"On a snowy day, Nancy and her friends are stuck playing inside--but the plot thickens when Lionel's comic book goes missing! Don't worry, Detective Nancy is on the case." -- From dust jacket.
Nancy Clancy has everything she needs to be a super sleuth (that's a fancy word for detective). Now all she needs is a good mystery to solve. But when crime strikes in her classroom, will Nancy have what it takes to crack the case?
At school before Parents' Day, Nancy and Bree are on the case when a prized possession goes missing, and Nancy decides to make her guitar teacher and her favorite babysitter fall in love on Valentine's Day.