What do you think?
Rate this book
Room 212: One Teacher. One Room. One Degree That Changed Everything
One teacher. One classroom. One degree of change that transforms everything. When Mitchell Karns leaves his corporate career for teaching, he quickly learns that lesson plans can’t prepare you for the real work—reaching students’ hearts. Overwhelmed, he meets Tammy, the teacher in Room 212, whose quiet mastery shows him that transformation isn’t about control or perfection. It’s about presence, patience, and one-degree shifts that change everything. Part heartfelt story, part professional inspiration, Room 212 is an EduFable™ that will reignite your purpose and remind the right teacher, in the right moment, can change a student’s future—and their own.
161 pages, Kindle Edition
Published September 8, 2025
17 people are currently reading
68 people want to read
Ratings & Reviews
Friends & Following
Create a free account to discover what your friends think of this book!
Community Reviews
Displaying 1 - 5 of 5 reviews
October 26, 2025
The big takeaway from “Room 212” is that small tweaks in current instructional practices can have a huge impact. (212 degrees is how hot water has to be to reach its boiling point. Sam Parker, another author asserts in his work that is used widely in the corporate world that at 211 water is hot, but when it reaches 212 degrees, it boils. It’s the extra effort that
makes the difference). The entire time I read the book I thought I was reading Parker’s work-he actually spoke to our district in August 2020. It was after Covid, and the entire district socially distanced in the stadium while listening to Parker speak. When I stumbled across Brad Johnson’s book, I really thought it was the same author, but this “edufable” is a bunch of inspirational one-liners woven together to tell the story of how Tammy, a seasoned veteran educator, assisted Mr. Mitchell, a second-career, new teacher, informally mentored him throughout his first year of teaching. During that year, (and with Tammy’s perfectly-time visits), Mitchell realized relationships came first—students were not going to automatically learn just because the teacher said so. The overall message was good, but the the delivery was a bit much, and Tammy’s random visits seemed a bit stalky and creepy. (Maybe she was really just a figment of Mitchell’s imagination? That might have made for a more cohesive “edufable”)
makes the difference). The entire time I read the book I thought I was reading Parker’s work-he actually spoke to our district in August 2020. It was after Covid, and the entire district socially distanced in the stadium while listening to Parker speak. When I stumbled across Brad Johnson’s book, I really thought it was the same author, but this “edufable” is a bunch of inspirational one-liners woven together to tell the story of how Tammy, a seasoned veteran educator, assisted Mr. Mitchell, a second-career, new teacher, informally mentored him throughout his first year of teaching. During that year, (and with Tammy’s perfectly-time visits), Mitchell realized relationships came first—students were not going to automatically learn just because the teacher said so. The overall message was good, but the the delivery was a bit much, and Tammy’s random visits seemed a bit stalky and creepy. (Maybe she was really just a figment of Mitchell’s imagination? That might have made for a more cohesive “edufable”)
September 10, 2025
I got to read this for free as an early release.
Room 212 is a powerful and inspiring story that follows one teacher’s journey from simply going through the motions of teaching to truly making a meaningful impact in the lives of students. Dr. Brad Johnson beautifully illustrates the difference between delivering curriculum and truly connecting with learners—a difference he captures in this unforgettable quote:
"At 211 degrees, I was delivering content. At 212, I started connecting with kids. And that one degree changed everything. You see at 211 degrees, water is hot. But at 212, it boils. That one extra degree? It makes steam. And steam moves things. It powers engines. It creates movement."
This one degree of change is at the heart of the book—a reminder that real transformation often comes from small, intentional shifts in mindset and heart. Through heartfelt storytelling, Johnson brings to the forefront the profound importance of being seen—not just for students, but for educators as well. He shows how confidence is built not through criticism or pressure, but through success and recognition.
Room 212 is a must-read for educators at any stage in their career. It reaffirms the power of relationships, the importance of purpose, and the difference one teacher can make—not only in a classroom, but in the lives of those they teach. This was a refreshing and engaging way to reflect on becoming a better educator, and it’s definitely the kind of book you’ll want to read with a highlighter in hand
Room 212 is a powerful and inspiring story that follows one teacher’s journey from simply going through the motions of teaching to truly making a meaningful impact in the lives of students. Dr. Brad Johnson beautifully illustrates the difference between delivering curriculum and truly connecting with learners—a difference he captures in this unforgettable quote:
"At 211 degrees, I was delivering content. At 212, I started connecting with kids. And that one degree changed everything. You see at 211 degrees, water is hot. But at 212, it boils. That one extra degree? It makes steam. And steam moves things. It powers engines. It creates movement."
This one degree of change is at the heart of the book—a reminder that real transformation often comes from small, intentional shifts in mindset and heart. Through heartfelt storytelling, Johnson brings to the forefront the profound importance of being seen—not just for students, but for educators as well. He shows how confidence is built not through criticism or pressure, but through success and recognition.
Room 212 is a must-read for educators at any stage in their career. It reaffirms the power of relationships, the importance of purpose, and the difference one teacher can make—not only in a classroom, but in the lives of those they teach. This was a refreshing and engaging way to reflect on becoming a better educator, and it’s definitely the kind of book you’ll want to read with a highlighter in hand
September 18, 2025
Great book!!!! So inspiring, and I’m a retired teacher. Great book for all teachers!!
December 2, 2025
Quick read but will take longer to live.
Good book and great insight.
Good book and great insight.
December 27, 2025
This would be a great read for first year teachers
Displaying 1 - 5 of 5 reviews