2001: A Space Odyssey (Space Odyssey, #1) by Arthur C. Clarke
Published 2000 · 81,675 words · about 5 hours at an average pace
How hard is 2001: A Space Odyssey (Space Odyssey, #1) to read?
2001: A Space Odyssey (Space Odyssey, #1) scores 3.0 out of 10 for difficulty, making it relatively accessible.