Ying, Victoria, <br/><br/>
City of secrets / 
Victoria Ying. 
 - New York :  Viking,  2020. 
 - 251 p. 
<br/><br/> Since his father's death, Ever Barnes has secretly been in charge of an amazing mechanical building but now, ruffians are after him and his new friend Hannah, the building owner's spunky daughter. 
<br/><br/> Ages 8-12.  Viking Children's Books.  Grades 4-6.  Viking Children's Books. 
<br/><br/><label>ISBN: </label>9780593114483 9780593114490 
<br/><br/><label>LCCN: </label>2019052468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graphic novels.<br/>Secret societies--Fiction.<br/>Adventure and adventurers--Fiction.<br/>Spies--Fiction.<br/>Orphans--Fiction.<br/>Science fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Graphic novels.
<br/><br/><label>LC Class. No.: </label>PZ7.7.Y55  / Cit 2020 
<br/><br/><label>Dewey Class. No.: </label>741.5/973