Sophie Foster is needed by the blackswan now more than ever, now that the other Forkle joined his twin as a wanderling, sophie is supposed to run the blackswan. Her only choice is to go train in the forbidden cities until she is ready but that will mean leaving all her friends and keeping as less contact as possible. Out of all her friends Keefe is the most devastated by this news until he has an idea. And around the same time Sophie has a new pen pal she writes to. Who is this mysterious pen pal? What is keefe's plan? Will Team foster-Keefe survive during challenging time? Read to find out..