Books like The Principal Strikes Back
Jarrett J. Krosoczka
The Principal Strikes Back is 176 pages, about 3 hours 14 minutes at 250 words a minute.
12 books to read next
How long each takes
Big Nate Genius Mode 3.9 h 
Auggie & Me 5.9 h 
Crush 4.3 h 
Invisible Emmie 3.5 h 
Spy School 5.3 h 
Awkward 3.9 h 
All's Faire in Middle School 4.6 h Positively Izzy 4.0 h 
Big Nate in the Zone 4.0 h 
Big Nate Strikes Again 4.1 h 
Big Nate - Game On! 4.1 h 
Big Nate - In a Class by Himself 4.1 h Bar height shows length. Estimated at 250 words a minute.