McMillan, Kate  <br/><br/>
Maple's Theory of Fun  

 - New York :   Aladdin,   2024. 
 - 311 pages :   illustrations ;   21 cm 
<br/><br/> To get her best friend back, anxious and inventive eleven-year-old Maple performs a scientific experiment to uncover the secret to becoming fun.<br/><br/> 
<br/><br/><label>ISBN: </label>9781665941037 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anxiety--Fiction. <br/>Best friends--Fiction.<br/>Science--Experiments--Fiction. 
<br/><br/><label>LC Class. No.: </label>PZ7.M4787823