Poskitt, Kjartan, <br/><br/>
The perfect sausage 
Kjartan Poskitt ; illustrated by Philip Reeve. 
 - London  Scholastic  2009 
 - 208 pages  illustrations   20 cm 
 - Murderous maths .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781407107165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Miscellanea--Juvenile literature.<br/>Mathematics--Juvenile humor.