A Time to Leave — Donna Winters

At age fourteen, Violet Harrigan encounters two tragedies -- the death of her father, and the resulting need to move several miles from home. The situation is more than she can bear. But a true friend sticks closer than a brother. Guy Legard visits Violet faithfully. Months turn into years, and the seed of friendship blossoms into love. Then Guy disappears into the woods for several long months and Violet turns her attention to a suave and debonair newcomer, Reggie Vanderveen. Will he steal her away to a new life of excitement in Boston, or can Guy rekindle the flame of enduring love?