What would it be like to live on an island and the only way to get there is by ferry? The only students in school are those who live on the island. Now the school is in jeopardy because there are not enough stuents so they decide that the only way to keep the school running is to bring in foster students from the mainland to live with families on the lsland. Meet Aaron. His is to livd with Tess and her family. Read this story to find out what happens to Aaron and Tess's family in this book called "Touch Blue".