Katie’s world revolved around Matthew: her love, her music, her telecollaboration inventions, all focused on him. Even gone, Matthew still dominates Katie’s world. Her memories hold the key to his masterwork, he says. But memories sometimes play tricks. And sometimes, they hold the secret to truths long buried. “Theme And Variations” by USA Today bestselling writer Kristine Kathryn Rusch is free on this website for one week only. […]