When I left Baldwin that day I felt elated that I had met a writer I had so admired, and that we had had a shared experience. But later I realized how much more meaningful it would have been to have known Baldwin’s story at 15, or at 14. Perhaps even younger, before I had started my subconscious quest for identity.

TODAY I am a writer, but I also see myself as something of a landscape artist. I paint pictures of scenes for inner-city youth that are familiar, and I people the scenes with brothers and aunts and friends they all have met. Thousands of young people have come to me saying that they love my books for some reason or the other, but I strongly suspect that what they have found in my pages is the same thing I found in “Sonny’s Blues.” They have been struck by the recognition of themselves in the story, a validation of their existence as human beings, an acknowledgment of their value by someone who understands who they are. It is the shock of recognition at its highest level.

I’ve reached an age at which I find myself not only examining and weighing my life’s work, but thinking about how I will pass the baton so that those things I find important will continue. In 1969, when I first entered the world of writing children’s literature, the field was nearly empty. Children of color were not represented, nor were children from the lower economic classes. Today, when about 40 percent of public school students nationwide are black and Latino, the disparity of representation is even more egregious. In the middle of the night I ask myself if anyone really cares.

When I was doing research for my book “Monster,” I approached a white lawyer doing pro bono work in the courts defending poor clients. I said that it must be difficult to get witnesses to court to testify on behalf of an inner-city client, and he replied that getting witnesses was not as difficult as it sometimes appeared on television. “The trouble,” he said, “is to humanize my clients in the eyes of a jury. To make them think of this defendant as a human being and not just one of ‘them.’ ”

I realized that this was exactly what I wanted to do when I wrote about poor inner-city children — to make them human in the eyes of readers and, especially, in their own eyes. I need to make them feel as if they are part of America’s dream, that all the rhetoric is meant for them, and that they are wanted in this country.

Years ago, I worked in the personnel office for a transformer firm. We needed to hire a chemist, and two candidates stood out, in my mind, for the position. One was a young white man with a degree from St. John’s University and the other an equally qualified black man from Grambling College (now Grambling State University) in Louisiana. I proposed to the department head that we send them both to the lab and let the chief chemist make the final decision. He looked at me as if I had said something so remarkable that he was having a hard time understanding me. “You’re kidding me,” he said. “That black guy’s no chemist.”