German author Ewald Arenz answers readers' questions about his bestselling novel Tasting Sunlight. It’s the moving story of Liss, a reclusive woman who single-handedly runs her family farm, and teenage runaway Sally who takes refuge there. As they work together, Liss and Sally form an unlikely – and nurturing – friendship.

Image: Ewald Arenz (Credit: Tristar Media/Getty Images)