Toby's Room by Pat Barker. Toby and Elinor, brother and sister, friends and confidants, are sharers of a dark secret, carried into the battlefields of France. When Toby is reported 'Missing, Believed Killed', another secret casts a lengthening shadow over Elinor's world: how exactly did Toby die - and why? Enlisting the help of former lover Paul Tarrant, Elinor determines to uncover the truth. Only then can she finally close the door to Toby's room.