Nicolas Sparks is an American romance novelist, screenwriter and producer. Have you read any of his books?
I'm yet to ,if only you could convince me on the need to read
So far he has about nineteen novels and two non-fiction books titles to his name.
How about the biography of the author?
His books are bestsellers and  his romantic-drama novels  that have been adapted to film all have  multimillion-dollar box office gross earnings
How many copies has he sold so far?
im not sure but you asked about his biography, here it is, Sparks was born in Omaha, Nebraska and wrote his first novel, "The Passing", in 1985,
What are the useful highlights of the book?
while a student at the University of Notre Dame. His first published work came in 1990, when he co-wrote with Billy Mills "Wokini: A Lakota Journey to Happiness and Self-Understanding", which sold approximately 50,000 copies in its first year. In 1993, Sparks wrote his breakthrough novel "The Notebook" in his spare time while selling pharmaceuticals in Washington, D.C.. Two years later, his novel was discovered by literary agent Theresa Park who offered to represent him. The novel was published in October 1996
Nicholas Sparks
Nicholas Charles Sparks (born December 31, 1965) is an American romance novelist and screenwriter. He has published twenty novels and two non-fiction books. Several of his novels have become international bestsellers, and eleven of his romantic-drama novels have been adapted to film all with multimillion-dollar box office grosses. His novels feature stories of tragic love with happy endings and Christian values.
Sparks was born in Omaha, Nebraska and wrote his first novel, "The Passing", in 1985,