ommigosh
don't panic
Hi, I am wondering if anyone can remind me who wrote the following two stories (and what they were called)
First one starts off with a team of archaeologists digging up (from ancient rock strata) a perfect replica of an ocean going yacht. It's made of some unknown material and it turns out to be an alien artefact. Eventually a gateway to the aliens' world is also discovered.
Second involves the idea that after interstellar travel is achieved by mankind, many apparently isolated civilisations on worlds throughout the galaxy (or maybe the universe?) are discovered who spookily all have the same or very similar symbols for death.
Not much to go I know, but if it rings any bells, please let me know.
First one starts off with a team of archaeologists digging up (from ancient rock strata) a perfect replica of an ocean going yacht. It's made of some unknown material and it turns out to be an alien artefact. Eventually a gateway to the aliens' world is also discovered.
Second involves the idea that after interstellar travel is achieved by mankind, many apparently isolated civilisations on worlds throughout the galaxy (or maybe the universe?) are discovered who spookily all have the same or very similar symbols for death.
Not much to go I know, but if it rings any bells, please let me know.