Mr. Aldridge’s expression remained professionally neutral, but his eyes held a flicker of sympathy. ‘Your sister left a letter for you, Mrs. Whitmore. Perhaps it will provide some explanation.’ He slid a sealed envelope across the table.

With trembling fingers, I tore it open. Susan’s handwriting—I would have recognized it anywhere, that loopy, girlish cursive she had never outgrown—filled the page.