Arthur C. Clarke's 2061: Odyssey Three What grabbed your attention first: Well, I think that the part that really griped me is when Dr.Rolf van der Berg had discovered that a Monolith (a huge black rectangle made of an unknown material) had just appeared on Europa (one of the moons of Jupiter). Summary: Dr.Heywood Floyd was sitting in the space station Pasture when he saw Haley's comet and decided to actually land on the surface (by convincing T'sung Corporation that it would be good advertising). So off go Dr.Floyd, Dr.Chant, Clifford Greenberg and the Universe's crew to haley's com