Ahern, Cecelia, 1981- P.S. I love you / PS I love you Cecelia Ahern. - New York : Hyperion, 2004. - 485 p. ; 17 cm. ISBN: 0786890932 (pbk.) 9780786890934 (pbk.) Subjects--Topical Terms: Loss (Psychology)--Fiction.Widows--Fiction.Grief--Fiction. Dewey Class. No.: 823.92 / AHE 2004