Paulsen, Gary  (1939–2021) <br/><br/>
Mudshark / 
Gary Paulsen 
 - First prinitng in 2010 
 - New York :  Scholastic,  2010. 
 - 86 pages :  20 cm 
<br/><br/>Z <br/> 
<br/><br/> Principal Wagner confidently deals with a faculty washroom crisis, a psychic parrot, and a terrorizing gerbil, but when sixty-five erasers go missing, he enlists the help of the school's best problem solver and locator of lost items, twelve-year-old Lyle Williams, aka Mudshark. 
<br/><br/> 1080 <br/>  Lexile <br/>  Z <br/>  Raz-Plus <br/> 
<br/><br/><label>ISBN: </label>9780545284073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving<br/>School stories
<br/><br/><label>LC Class. No.: </label>PZ7.P2843 
<br/><br/><label>Dewey Class. No.: </label>