It's a new school year with the same old problems: the school is going to run out of money! A local engineering competition might just keep them funded for another year. Can Millie and her friends Pearl and Halinka invent a way out of the mess? With some guidance from their eccentric headmistress Miss Bunsen, anything seems possible. "Empowering to see schoolgirls master STEAM." ― Kirkus Reviews "Lighthearted writing and whimsical illustrations create a nurturing environment where the girls are free to experiment and express themselves in a variety of media and disciplines." ― Foreword Reviews "Empowering to see schoolgirls master STEAM." ? Kirkus Reviews "Lighthearted writing and whimsical illustrations create a nurturing environment where the girls are free to experiment and express themselves in a variety of media and disciplines." ? Foreword Reviews Erica-Jane Waters lives in England with her young family, where she writes and illustrates children's books.