Diary of A Wimpy Kid Series by Jeff Kinney

#1 Diary of a Wimpy Kid
#2 Rodrick Rules
#3 The Last Straw
#4 Dog Days
#5 The Ugly Truth
#6 Cabin Fever
#7 The Third Wheel
#8 Hard Luck
#9 The Long Haul
#10 OId School
#11 Double Down

Also: The Movie Diary

Other Funny Books:
Absolutely True Diary of a Part Time Indian by Sherman Alexie
Big Nate In a Class by Himself by Lincoln Peirce
Big Nate Strikes Again by Lincoln Peirce
Dragonbreath and Dragonbreath 2: Attack of the Ninja Frogs by Ursula Vernon
Al Capone Does My Shirts by Gennifer Choldenko
The Big Splash by Jack D. Ferraiolo
Bone by Jeff Smith
Carter Finally Gets It by Brent Crawford
Dork Diaries by Rachel Renee Russell
The Fashion Disaster That Changed My Life by Lauren Myracle
Happyface by Stephen Emond
Joey Pigza Swallowed the Key by Jack Gantos
Lily B. on the Brink of Cool by Elizabeth Cody Kimmel
Middle School is Worse Than Meatloaf by Jennifer Holm
Miracle Wimp by Erik P. Kraft
Punished by David Lubar
Schooled by Gordon Korman
The Schwa Was Here by Neal Shusterman
The True Meaning of Smekday by Adam Rex