Swender, Jennifer,  <br/><br/>
Solving for m /  
Jennifer Swender ; illustrations by Jennifer Naalchigar. 
 - First edition. 
 - New York :    Crown Books for Young Readers,    [2019] 
 - 239 pages ;    22 cm 
<br/><br/>  "Shortly after starting fifth grade, Mika learns that her mother has cancer and uses her math notebook to explore the new changes in her life"--  
<br/><br/><label>ISBN: </label>9781101932902  
<br/><br/><label>LC Class. No.: </label>JUV PZ 7.1 .S936 So 2019