First it was a novel by Larry McMurtry. He later revisited the fictional town of Thalia to write a series of novels.
Starring a very young and beautiful Cybill Shepherd as well as Timothy Bottoms, Jeff Bridges, Ellen Burstyn, Ben Johnson, Cloris Leachman, Eileen Brennan, and Randy Quaid.
I always wanted someone to ask Lucas why he won't pivot into Star Trek. As both brands are brain-dead, and he is mostly discouraged from working on movies for Disney, it is a rare win for both.