Peņa, Matt de la <br/><br/>
Infinity ring : curse of the ancients Vol. 4   Curse of the ancients  
Matt de la Peņa. 
 - New York   Scholastic Inc.  2013 
 - 188 pages   20 cm. 
 - Infinity ring   4 .
<br/><br/> Sera has seen the future, and it is terrifying. Unfortunately, she can't do anything to prevent the Cataclysm while stranded with Dak and Riq thousands of years in the past. Their only hope lies with the ancient Maya, a mysterious people who claim to know a great deal about the future. Is there more to these ancients than meets the eye? 
<br/><br/><label>ISBN: </label>9780545386999 
<br/><br/><label>LCCN: </label>2013934213 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mayas--Civilization--Juvenile fiction.<br/>Time travel--Juvenile fiction.<br/>Conspiracies--Juvenile fiction.<br/>Best friends--Juvenile fiction.
<br/><br/><label>Subjects--Index Terms: </label>Time travel -- Juvenile fiction.