Request #149

 I’ve been looking for this book for years. It’s a young adult book, I read it in the seventies when I was about 10. It’s about two friends at school, one is kind of a nerd, supersmart, and the other is his best friend. One of the two starts having dreams about events, and either the dreams come true, or will come true, and sometimes they’re about tragic things. They start a business and I believe it was called Dreamers Inc. or Dreams Inc (which I thought was the title of the book, but nothing exists under those names), and they use their dreams (one of them dreams and the other interprets the dreams, I think) to help others and make some money. At one point, they fight, and the nerd, who has completely changed now and believes he is the one with all the power, has a dream, and his friend interprets the dream or something along those lines, and he tells him not to go somewhere, and I think he goes to an abandoned building and he falls or is pushed. They find his body the next morning.