Justine is back! She's worried about what plastic is doing to the environment and to her classmates, so she sets out to ban bottled water school-wide. The only problem is, the new principal, Dr. Proctor, isn't on board. Justine will have to convince him and persuade her classmates if Project Bottle Throttle is going to succeed!
Justine McKeen, Bottle Throttle is the seventh book in the popular Justine McKeen series.