Bosch, Pseudonymous <br/><br/>
You have to stop this / 
Pseudonymous Bosch ; illustrations by Gilbert Ford. 
 - 1st 
 - New York :  Little, Brown, and Co.,  c2011, 2012. 
 - 360 pages:   illustrations  20 cm. 
 - Secret series ; #5. .
<br/><br/>When a mummy disappears from the local history museum while Cass and her friends Max-Ernest and Yo-Yoji are there, they try to solve the case in order to clear their names and, they hope, discover the Secret they have been seeking. 
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>978-1-4095-4673-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adventure stories.<br/>Mummies--Juvenile fiction.<br/>Magic--Juvenile fiction.<br/>Immortalism--Juvenile fiction.
<br/><br/><label>LC Class. No.: </label>B65y 2012