Pilkey, Dav. <br/><br/>
Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers (Captain Underpants 10 Color Edition) (Captain Underpants). 

 - 224  p. 
<br/><br/> Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers (Captain Underpants 10 Color Edition) (Captain Underpants) by Dav Pilkey (2020) 
<br/><br/><label>ISBN: </label>1338347233