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One afternoon Katie overhears Mr. G. say he's cutting off his ponytail and picking up a suit. Mr. G. in a suit ? Something strange is going on. Of course, Suzanne thinks she knows exactly what's going Mr. G. is looking for another job. The kids in 4A can't let Mr. G. leave! So they devise a plan to make sure he stays for good. But when Katie turns into Mr. G., she discovers that she and her friends may have made their problem even worse . . .

80 pages, Paperback

First published January 10, 2008

7 people are currently reading
158 people want to read

About the author

Nancy E. Krulik

417 books239 followers
Nancy Krulik is the author of more than 100 books for children and young adults, including three New York Times bestsellers. She is best known, however, for being the author and creator of the Katie Kazoo Switcheroo book series, which has brought her to the attention of second, third, and fourth graders nationwide.

Nancy has also written extensively for teens and is well known as a biographer of Hollywood's hottest young stars. Her knowledge of the details of celebrities lives has made her a desired guest on several entertainment shows on the E! network as well as on Extra and Access Hollywood. She can be seen there talking about the secret lives of such celebs as Leonardo DiCaprio, Cameron Diaz, Justin Timberlake, Britney Spears, Hilary Duff, and Frankie Muniz. Nancy has also been a guest on radio broadcasts nationwide discussing the superstars she has researched over the years.

As the author of several teen and preteen advice books, including Grosset and Dunlap's Prom!: The Complete Guide to a Truly Spectacular Night, Nancy has been interviewed by several prominent magazines including Cosmo Girl, Teen, Teen People, Seventeen, and Teen Celebrity. She has also been the celebrity guest for three Teen People chat presentations. Nancy has recently begun to delve into the teen novel market, writing four romances for young adults, all of which will be published between 2004 and 2005.

Nancy currently lives in Manhattan with her husband, composer Daniel Burwasser, their two children, Amanda and Ian, and a crazed cockerspaniel named Pepper .

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5 stars
85 (49%)
4 stars
46 (26%)
3 stars
32 (18%)
2 stars
8 (4%)
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2 (1%)
Displaying 1 - 9 of 9 reviews
Profile Image for morgan.
101 reviews
December 29, 2025
not Katie Kazoo's best swticheroo.

"Wishes were a very big deal."
Profile Image for Epereira.
14 reviews1 follower
January 23, 2010
I like this book so much that I think that is one of my favorite books!!
Profile Image for Hannah.
589 reviews
September 26, 2024
The illustration of Mr. G dressed as a flower is a distinct memory to me. Anyways, this book was actually really sweet! Katie overhears that Mr. G will be cutting off his ponytail and they will have a substitute teacher the next day. Because Suzanne starts jumping to conclusions, Katie’s class worries that Mr. G is leaving and decides to act out with the substitute. Katie switcheroos into Mr. G and finds out that he was just dressing up as a clown to cheer up sick kids in the hospital. This is one book in which I don’t think she screws up too badly while being in someone else’s body, because she was able to cheer up the sick kids. It was a sweet touch about Katie getting everyone to donate their flowers to the sick kids.
Profile Image for Sydney.
1,115 reviews14 followers
November 15, 2013
they overhear mr g talking and they thought he was going to leave the school. she bumps into mr g at the store and he tells her he's not leaving the school.
Profile Image for Enrique Panecatl.
1 review
February 13, 2014
I love this book so much more than any kind of book!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Displaying 1 - 9 of 9 reviews

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