ABANDONED. Science Fiction - People explore a tunnel of "dimensions", the further you go the weirder the law of physics gets. Main Spoiler in comments.

[Christopher]

*Spoiler*
I believe near the ending of the novel the people somehow detect a big threat to their civilisation coming from one side of the tunnel. They fire a catastrophic weapon, and end up realising that the threat was from themselves. AKA the tunnel was a loop.
Could have been a short story in a sci-fi collection, unsure.

Also, merry christmas to all you helpful folks reading this!

[Andy]

This sounds really interesting (and somewhat familiar - it's reminiscent of Greg Bear's "Eon" Eon). Do you remember when you read it, or any details about the characters?

[Christopher]

Andy wrote: "This sounds really interesting (and somewhat familiar - it's reminiscent of Greg Bear's "Eon" Eon). Do you remember when you read it, or any details about the characters?"

Hi Andy, I most likely read this from a library borrowed book about 10 years back or older, I could be wrong. I strongly believe it was from one of those big books containing many sci-fi short stories.

[Andy]

Christopher wrote: "Andy wrote: "This sounds really interesting (and somewhat familiar - it's reminiscent of Greg Bear's "Eon" Eon). Do you remember when you read it, or any details about the characters?..."

One of the "Best SF of the Year" anthologies, maybe?

[Christopher]

Andy wrote: "Christopher wrote: "Andy wrote: "This sounds really interesting (and somewhat familiar - it's reminiscent of Greg Bear's "Eon" Eon). Do you remember when you read it, or any details a..."

Sorry about the late reply, new year and all lol. I shall try to dig through whatever anthologies I can find at my local library. Meanwhile, hoping for an angel to help me out here!!

[Justanotherbiblophile]

*bump*

[Justanotherbiblophile]

*bump*

[Justanotherbiblophile]

OP last active in October 2019

I guess this should go to Abandoned. *sigh*

[Lobstergirl, au gratin]

Christopher, are you still looking for this or did you find it?

[Michele]

Clifford Simak, Our Children's Children? https://www.goodreads.com/book/show/2...

[Kris]

No response, moving to Abandoned folder.

Christopher (OP) was last active on the site in October 2019.