$aHannah, Sophie <br/><br/>
$aThe Monogram Murders: 

 - $aNew York 
 - $aChristie, Agatha, .
<br/><br/><label>Subjects--Personal Names: </label><br/>$aPoirot, Hercule
<br/><br/><label>Subjects--Topical Terms: </label><br/>$aMurder<br/>$aPrivate investigators<br/>$aDetective and mystery stories
<br/><br/><label>Index Terms--Genre/Form: </label><br/>$aDetective and mystery fiction<br/>$aDetective and mystery stories<br/>$aMystery fiction