Nielsen, Jennifer A. <br/><br/>
Behind enemy lines / 
Jennifer A. Nielsen. 
 - New York, NY :  Scholastic Inc.,  [2013] 
 - 186 p. :  map ;  20 cm. 
 - Infinity ring ;  book six .
 - Infinity ring ;  bk. 6. .
<br/><br/> Time has gone wrong, and friends Dak, Sera, and Riq must use the infinity ring to travel back to a spy mission that could change the outcome of World War II. 
<br/><br/> 3.6  Follett Library Resources  3-6  Follett Library Resources 
<br/><br/><label>ISBN: </label>9780545484626 (lib. bdg.) 0545484626 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time travel--Juvenile fiction.<br/>World War, 1939-1945--Juvenile fiction.<br/>World history--Juvenile fiction.<br/>Conspiracies--Juvenile fiction.<br/>Best friends--Juvenile fiction.<br/>Friendship--Juvenile fiction.<br/>Time travel--Fiction.<br/>World War, 1939-1945--Fiction.<br/>World history--Fiction.<br/>Conspiracies--Fiction.<br/>Best friends--Fiction.<br/>Friendship--Fiction.<br/>Science fiction.<br/>Time travel--Fiction.<br/>World War, 1939-1945--Fiction.<br/>World history--Fiction.<br/>Conspiracies--Fiction.<br/>Best friends--Fiction.<br/>Friendship--Fiction.<br/>Science fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Science fiction.
<br/><br/><label>Dewey Class. No.: </label>[Fic]