I have wanted to see a decent treatment of the Foundation series for a long time.
Modern imaging technology makes a great number of science fiction stories possible. It is pure arrogance that allows crap like Cameron's "Avatar" to be made.
Other suggestions:
Phillip Jose Farmer's "Riverworld" series...or "Dayworld"
Fred Saberhagen's "Book of Swords" series...or "Empire of the East" series. I would mention the "Berserker" series but there's nothing new anymore about machines trying to destroy all organic life after "The Terminator" movies.
Just about anything ever written by Vernor Vinge..."True Names" or the "Realtime" series.
Larry Niven's "Dream Park" series. Or "Lucifer's Hammer." Or "Legacy of Heorot."
Fred Pohl's "Heechee" series.
Most all of the works by H. Beam Piper
Quite a bit of Jerry Pournelle's writings are screen-worthy.
Certainly Gordon Dickson's "Dorsai" could be made into an interesting movie. But there are others, too.
Selected works by Norman Spinrad..."Bug Jack Baron" immediately comes to mind. But there are others.
Has anything by Ted Sturgeon ever been made into a movie? No...I don't think so.
Joe Haldeman? Nope.
They could just randomly choose something off of
this list.Or
this one.The list goes on and on and on...
And, of course, the above suggestions are merely from one particular genre of fiction. There is no lack of imagination. There is only a dearth of vision in the film industry.