Christie Agatha <br/><br/>
Poirot: Four classic cases: Three- act tragedy, sad cypress, evil under the sun, the hollow 

 - London, UK  Harpercollins Publishers  2004 
 - 772p. 
<br/><br/><br/>Gifted by Prof. Anita Rampal 
<br/><br/><label>ISBN: </label>81-7509-097-9 
<br/><br/><label>Source: </label>Textual