
Written in 1973, a massive 50 kilometre long alien cylinder begins to pass through the solar system provoking a hurried effort to intercept it. The closest available ship rushes to rendezvous so as to have a quick study before it gets too close to the sun. Able to enter via an airlock on one end of the ship, the crew explores the huge world found inside, a world full of wonder and mystery. As usual, the science is spot on. This is the best novel of Clarke's since 2001 and Childhood's End and is a truly grand adventure full of puzzles and ideas that lead you asking more questions than are answered. Enough questions in fact to lead to numerous inferior sequels, but enough answers to leave you satisfied. Don't pass up this gem of hard science fiction.
This does not improve.
Stranger in a Strange Land (Heinlein)
Rita Hayworth and Shawshank Redemption (one story in the book "Different Seasons" by Stephen King)
Of Mice and Men (Steinbeck)
The Martian Chronicles (Bradbury)
Roadside Picnic (Strugatsky)
Frankenstein (Shelley)
Brave New World (Huxley)
Farenheit 451 (Heinlein)
Never Cry Wolf (Mowatt)
A Whale for the Killing (Mowatt)
The Machine Stops (Forster)
Heart of Darkness (Conrad)
Starship Troopers (Heinlein)
The Jungle Book (Kipling)
Lost in the Barrens (Mowatt)
The Republic (Plato)
Rendezvous with Rama (Clarke)
Ringworld (Niven)
The Stainless Steel Rat (Harrison)
The Hobbit (Tolkien)
Strange Case of Dr Jekyll and Mr Hyde (Stevenson)
The Odyssey (Homer)
The Man who Would be King (Kipling)
The Pearl (Steinbeck)
Thus Spake Zarathustra (Nietzsche)
Do Androids Dream of Electric Sheep? (Dick)
A Scanner Darkly (Dick)
The Hitchhiker's Guide to the Galaxy (Adams)
Dracula (Stoker)
To Kill a Mockingbird (Lee)
The Count of Monte Cristo (Dumas)
Romeo and Juliet (Shakespeare)
The Wind in the Willows (Grahame)
A Christmas Carol (Dickens)
Alice's Adventures in Wonderland & Through the Looking-Glass (Carroll)
Watership Down (Adams)
Gulliver's Travels (Swift)
Animal Farm (Orwell)
Almost all my favorite books almost exclusively occupy settings with laws of physics that are internally consistent and believable and therefore have no FTL. See "The Expanse", "Three Body", "Blindsight", "The Sunflower Cycle", "Rendezvous with Rama" and too many others to name.
As a voracious reader of Asimov/Clarke/etc. as a kid, I can confirm that your description fits a depressingly large fraction of that era of SciFi.
That kind of SciFi is at its best when the ideas (which are often the only thing that really matters) are so strong, they carry it all — Nightfall, Rendezvous with Rama — and at its worst when it's a bunch of “just men sitting around drinking alcohol, smoking and congratulating each other” (God, I love that description!). Even when the rest of one of his books is good, Heinlein can't resist inserting at least one pompous character just like that, and I can never believe it's not him!
The more recent deluge of female/non-binary/asexual/etc. characters and authors in SciFi is such a breath of fresh air.
Ursula K. Le Guin: The Left Hand of Darkness
Arthur C. Clarke: Rendezvous with Rama
Robert L. Forward: Dragon's Egg
There's quite a breadth and depth to the genre, I'd suggest not spoiling things by reading book reviews, but you might enjoy reading about the three authors above.
and then there's Philip K. Dick (and many many others).
