Spratt, R. A., <br/><br/>
The plot thickens / 
 Friday Barnes : the plot thickens / 
R. A. Spratt. 
 - Australia :  Puffin Books,  2020. 
 - 234 p. 
 - Friday Barnes ; 5 .
<br/><br/><label>ISBN: </label>9781760892159 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Detective and mystery fiction.