Students are flying! School's in session with more secrets. Mem MacCleary and her mates have their wings and a very important mission. This fairy tale fantasy adventure series by K. L. Russell continues in book four of the Lineman and the Cook Series, The River Flows. Third-years enter Dux House learning more than leadership and mentoring their Noobie charges. One well guarded secret leads an uninvited guest into the mentoring care of Mem and her teammate. Saint Raphael's is in danger from other-world sources and HABs are polluting their life source and waters on Saint Raphael's.Mem and her friends are desperate to save their beloved school and Saint Raphael's island from unclean souls.