Heiligman, Deborah <br/><br/>
Charles and Emma:   the Darwin's leap of faith / 
Deborah, Heiligman. 
 - New York :  Scholastic,  2009. 
 - 268 p.:  19 cm. 
<br/><br/> Lex: 1020 
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>978-0-545-44873-4