When I was teaching English grammar and composition at a New Jersey prison, one of my students told me about a visit he had received from his grandmother. “She told me she got the first letter from me that wasn’t all one sentence! That’s your fault, Mr. Paolino!” It was one of the nicest things anyone had ever said to me.

Tony Danza as Tony Banta in “Taxi

I have never been a full-time teacher, but I have taught many college classes over the past 40 years or so, and in some cases the students really weren’t prepared for college. In recent years, I taught a lot of remedial English courses; the number of kids who need remedial English after graduation from high school is quite a scandal.

My experiences gave me a little extra appreciation of this book — I Want to Apologize to Every Teacher I Ever Had — written by the actor Tony Danza after he spent a year teaching an English class at Northeast High School in Philadelphia.

Danza, who first became a nationally known figure for his portrayal of cabbie and boxer Tony Banta in the TV series Taxi, writes that he had always harbored an ambition to be a teacher. When his most recent TV show was cancelled, he decided to fulfill that ambition. According to him, he loathes reality TV and did not intend for his experiment to become a television series, but it happened anyway.

TONY DANZA

The A&E network set out to create a series based on Danza’s stint in the classroom, but Danza writes that it was an uneasy relationship because the network wanted drama and was willing to stage it if it didn’t occur naturally, and Danza writes that he wanted the camera to record only what happened in the normal course of events.

Danza taught a double class … two 45-minute periods with the same students. But he had to show up in the morning at the same time as the other teachers and take on all the obligations they had outside the classroom: truancy duty, coaching sports, chaperoning dances, and attending planning meetings and in-service programs.

Not everyone in the school was happy to have him there, and there were several instances in which he got into trouble for violating procedures. For example, he took his students on a field trip to Washington, D.C., but he didn’t tell their other teachers that the kids would be absent from school that day.

Danza was feeling his way in teaching an English course for the first time, but it sounds as if he became a pretty creative instructor, particularly in the way he presented literature and prompted the students to see its relevance to everyday life. In that urban setting, Danza writes, he came face to face with the problems that   many kids lug around with them every day, kids with dysfunctional families, kids who live in an atmosphere of violence, kids with no self esteem. And, of course, he came face to face with the impact such problems have on teachers.

Danza, who writes that he was a problem student at a Long Island high school, rode an emotional roller coaster at Northeast, sometimes parenting troubled kids, sometimes losing his temper — not an unusual experience for him — and sometimes succumbing in tears.

Danza came away from Northeast with some strong feelings about public education being underfunded, and about teachers and administrators being under appreciated, under compensated, and stymied by bureaucratic interference.

Of course, I didn’t accompany Danza to Northeast High School, so I can’t vouch for everything he writes about his time there. What I especially like about this book, though, is that it seems to be written in his voice. Anyone who is familiar with Danza as an actor can hear him speaking these words, and that makes them seem all the more credible.