BANGOR, Mich. -- Former NFL player Peter Gent, whose book about the seamier side of football was made into the movie "North Dallas Forty," has died. He was 69.

Gent had been ailing for months and died Friday from a pulmonary illness at his boyhood home in Bangor in western Michigan, where he had lived since 1990, his son, Carter Gent, said yesterday.

Gent was a star basketball player at Michigan State University in the 1960s. He didn't play college football but got an NFL tryout with the Dallas Cowboys in 1964 and played five seasons with the team.

His 1973 novel "North Dallas Forty" dealt with drugs, sex, greed and self-preservation in pro football. It was made into a movie six years later, starring Nick Nolte and Mac Davis. He wrote a sequel, "North Dallas After Forty," as well as other books, including a memoir about coaching his son's baseball team, "The Last Magic Summer: A Season With My Son."

Gent was drafted by the NBA's Baltimore Bullets after averaging 21 points a game in his final season at Michigan State. Instead, he headed to Dallas to try his hand at football.

"He had heard you'd get $500 just for showing up," said Carter Gent, 35, of Kalamazoo, Mich.

He said his father seemed pleased with how the movie "North Dallas Forty" turned out, but he usually didn't watch it years later. "He was just a brilliant guy who had a lot of other interests. He read a lot and loved history," Carter Gent said. "Watching sports didn't do much for him."

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