A butterfly mystery. A secret shame. A new challenge that will force Putney to face one of her greatest fears…
When Putney finds out she’ll be swimming her worst stroke in the upcoming swim meet, she has to learn the butterfly real quick!
Fortunately, she has a magic eyePad and hi-tech hummingbird robot to help, plus some help from real butterflies she’s been raising. But a snoop professor from MIT is hot on the trail of the mysterious robot. If that’s not enough pressure, Putney must face her former best friend for the first time in months.
Can she find a way to mend that friendship and keep her secret safe?
Nancy Drew meets MacGyver in this fun series about friendship, middle school, and the engineering design process.