Penny isn't just the fourth little pig--she's an engineer. So when big
bad Wolfgang destroys her brothers' homes, Penny comes to the rescue!
When Wolfgang returns, Penny must use all her engineering know-how to
save her family from his huffing and puffing. The True Story of the
Three Little Pigs meets Rosie Revere, Engineer in this clever
reimagining of The Three Little Pigs from Cece Loves Science authors
Kimberly Derting and Shelli R. Johannes.