This Quiet Sky — Joanne Bischof

There is nothing extraordinary about Tucker O'Shay's dreams. Go to college. Become president. Fall in love. And pretend like he has enough time to get it all done. Sixteen-year-old Sarah Miller doesn't expect anything out of the ordinary when she begins her first day at the one-room-school house in her new hometown of Rocky Knob. But when she meets seventeen-year-old Tucker O'Shay -- the boy with the fatal illness who volunteers to tutor her in algebra -- she finds herself swept up in a friendship that changes the way she sees the world and a love that changes her life.