My Weird School #20: Mr. Louie Is Screwy!

#2 · Mr. Klutz Is Nuts! (My Weird School Series #2) by Dan Gutman, Jim Paillot (Illustrator) #3 · My Weird School #3: Mrs. Roopy Is Loopy! #5 · My Weird School #5: Miss Small Is off the Wall! #6 · Mr. Hynde Is Out of His Mind! (My Weird School #6) #7 · Mrs. Cooney is Loony! (My Weird School #7) #8 · My Weird School #8: Ms. LaGrange Is Strange! #9 · Miss Lazar Is Bizarre! (My Weird School #9) #10 · My Weird School #10: Mr. Docker Is off His Rocker! #11 · My Weird School #11: Mrs. Kormel Is Not Normal! #12 · My Weird School #12: Ms. Todd Is Odd! #13 · My Weird School #13: Mrs. Patty Is Batty! #14 · My Weird School #14: Miss Holly Is Too Jolly! #15 · My Weird School #15: Mr. Macky Is Wacky! #16 · My Weird School #16: Ms. Coco Is Loco! #17 · My Weird School #17: Miss Suki Is Kooky! (My Weird School Daze) #18 · My Weird School #18: Mrs. Yonkers Is Bonkers!: A Hilarious Chapter Book for Elementary Kids (Ages 6-10) #19 · My Weird School #19: Dr. Carbles Is Losing His Marbles!: A Thanksgiving School Caper: A.J. and Friends Race to Save Principal Mr. Klutz from Grumpy Dr. Carbles (My Weird School Daze) #20 · My Weird School #20: Mr. Louie Is Screwy! #21 · My Weird School #21: Ms. Krup Cracks Me Up!: A Hilarious Chapter Book About Dinosaurs and a Museum Adventure for Kids (Ages 6-10) (My Weird School Daze)