Books like Knocked Out by My Nunga-Nungas
Louise Rennison
Knocked Out by My Nunga-Nungas is 183 pages, about 3 hours 21 minutes at 250 words a minute.
12 books to read next
How long each takes
Dork Diaries Drama Queen 6.3 h 
The Summer I Turned Pretty 5.0 h 
We Were Liars 4.4 h 
Wrecking Ball 4.0 h 
Diary of a Wimpy Kid 4.1 h 
Turtles All the Way Down 5.6 h 
Uglies 7.9 h 
Hard Luck 4.0 h 
The Ugly Truth 4.0 h 
The Third Wheel 4.1 h 
Dork Diaries 5.7 h 
Dork Diaries 7 6.3 h Bar height shows length. Estimated at 250 words a minute.