Pilkey, Dav,  1966- <br/><br/>
Captain Underpants and the big, bad battle of the Bionic Booger Boy, part 2 :  the revenge of the ridiculous Robo-Boogers / 
 Revenge of the ridiculous Robo-Boogers At head of title:  Full color 
by Dav Pilkey ; with color by Jose Garbaldi, Wes Dzioba, and Corey Barba. 
 - First color edition. 
 - 173 pages :  color illustrations ;  22 cm 
 - Captain Underpants ;  7 .
<br/><br/> "The seventh epic novel." 
<br/><br/> George, Harold, Captain Underpants, and Sulu the bionic hamster battle the three ridiculous Robo-Boogers in an attempt to turn the Bionic Booger Boy back into Melvin Sneedly. 
<br/><br/><label>ISBN: </label>9781338271508 1338271504 
<br/><br/><label>LCCN: </label>2018945498 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School principals--Juvenile fiction.<br/>Schools--Juvenile fiction.<br/>Heroes--Juvenile fiction.<br/>Humorous stories.<br/>School principals--Fiction.<br/>Schools--Fiction.<br/>Heroes--Fiction.<br/>Cartoons and comics--Fiction.<br/>Humorous stories.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Humorous fiction.<br/>Illustrated works.
<br/><br/><label>Dewey Class. No.: </label>[Fic]