Hart, Christopher. <br/><br/>
Drawing Shape by Shape: Create Cartoon Characters with Circles, Squares & Triangles (Volume 1) (Christopher Hart Books for Kids). 

 - 192  p. 
<br/><br/> Drawing Shape by Shape: Create Cartoon Characters with Circles, Squares & Triangles (Volume 1) (Christopher Hart Books for Kids) by Christopher Hart (2012) 
<br/><br/><label>ISBN: </label>1936096412