Complex sentence: He is best known for "Blue Highways", a chronicle of his travels to small towns across America, which was on the New York Times Bestseller list for nearly a year in 1982--1983.
Split into simpler sentences: He is best known for "Blue Highways", a chronicle of his travels to small towns across America. The book was on the New York Times Bestseller list for nearly a year in 1982--1983.