The book is just as slow
About a week ago I posted that the movie is slow (and dated). I decided to read the book and I'm here to report that it is just as slow, only in a different way.
Also, the book differs in that the mission is to go to Jupiter, send down some probes, then continue on to Saturn, where Dave parks the ship in orbit around one of its many moons. There he discovers a huge monolith, similar to the one on the moon except it's about a mile high. When he descends down to it he sees that the top is translucent and he sees into it and exclaims, "It's full of stars!" This is the part where it became interesting. He descends into the monolith, into another universe or an alternate reality, and he realizes it is like a waystation that he calls the Grand Central Station for other civilizations or other universes to traverse. Not sure I'm describing this properly.
Long story short, he discovers evidence of other civilizations wherever he is, for he is never sure. Then the book wraps up, ending nothing like the movie where he meets himself, though he does see an infant which may be him.
For others who've read the book, feel free to embellish, correct, or refute whatever I wrote. After all, it is just IMO.