New York Times bestseller! Now a Netflix Series! "Plenty of affection, creativity, and raucous older ladies to make readers smile." ?Kirkus Reviews"[A] positive portrayal of diverse kids engaging in various arts and sciences." ?Booklist From the #1 New York Times bestselling team Andrea Beaty and David Roberts who createdAda Twist, Scientist and Iggy Peck, Architect comes a spirited story full of adventure, friendship, and science! This is a unique and exciting series of children's chapter books for children, parents, and teachers who want to make Stem (Science, Technology, Engineering, and Math) fun. Rosie Revere is no stranger to flops and fails, kerfuffles and catastrophes. After all, engineering is all about perseverance! But this time, Rosie has a really important project to tackle-one that feels much bigger than herself. Rosie's beloved Aunt Rose and her friends, the Raucous Riveters-a group of fun-loving gals who built airplanes during World War Ii-need help inventing something new. And Rosie is just the engineer for the job! After one flop . . . then another . . . and another . . . Rosie starts to lose hope. But thanks to some help from her fellow Questioneers Iggy Peck and Ada Twist, Rosie gets the job done.