Curran, John, <br/><br/>
Agatha Christie's complete secret notebooks :  stories and secrets of murder in the making / 
John Curran. 
 - London :  Harper Collins,  2016. 
<br/><br/><label>ISBN: </label>9780008129620 
<br/><br/><label>Subjects--Personal Names: </label><br/>Christie, Agatha, 1890-1976 --Notebooks, sketchbooks, etc.