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Questions tagged [parallel-universe]

For questions about a parallel universe or alternative reality, a hypothetical self-contained separate reality coexisting with one's own. A specific group of parallel universes is called a "multiverse", although this term can also be used to describe the possible parallel universes that constitute reality.

5 votes
1 answer
142 views

Book series involving a boy and a girl who use a ring or rings to travel to other universes and time periods to stop a bad guy

I need help identifying a book series (four books or more) which I read in middle/high school (2013-2019). In the beginning, there was a kid who played a sport (I think basketball) and people were ...
13 votes
1 answer
808 views

Trilogy of books that feature a scientist thrown into a medieval world due to an experiment gone wrong

I'm looking for what I believe is a trilogy of comic fantasy about a scientist being thrown into another, medieval world. I can't remember the author, the approximate date of publication or even the ...
15 votes
3 answers
3k views

Book: Gen-manipulated intelligent squids explore space/planet

I'm looking for the author and title of a book. I believe it's (supposed to be) the first in a trilogy, all using the same characters, but taking place in different universes - with only humans, with ...
9 votes
1 answer
115 views

Short story about a guy who travels to an alternative Earth where he pirates music from bands that are still together or still alive

This a long shot, so here we go. In the late 90's or early 2000's, I read a book with short stories. The one story I remember is about a guy who travels to an alternative Earth where he pirates music ...
6 votes
1 answer
249 views

Children’s story about siblings who travel to an alternate universe where time runs slower

Ok so I remember reading this story in the early 2000’s, but it probably came out before then. Basically what I can recall is that it focuses on a brother and sister who found the entrance to another ...
6 votes
0 answers
116 views

Book about a girl searching for her father in a world Roma came from

My friend read this book and can’t remember the name and I’ve been trying to find it too with no luck and I was hoping you lovely people might be able to help. Here’s what I know: It was clearly ...
4 votes
1 answer
699 views

A book about a boy who traveled to a D&D-style planet

There’s a book I read as a middle-schooler about a boy who used to play this game with his friends. It turned out the avatars they created from the game all exist in a different universe or planet. It ...
31 votes
3 answers
3k views

Sci-fi novel involving parallel universes and possible time travel

I'm trying to identify a science fiction novel I read many years ago but whose title and author escape me. I think it was borrowed because I went through all my books, but I couldn't find that one. ...
4 votes
1 answer
811 views

Movie about a woman in an alternate universe who gets to have the life she thought she wanted, but she still isn't happy with it

I saw this movie almost 20 years ago. There was a woman who thinks her life might be better if she were with someone else. She has a boyfriend or husband already, but she thinks she would be happy if ...
2 votes
1 answer
233 views

Movie from 2005-2014 about a girl student who travels to alternate universes for a relationship

I'm looking for а film, watched in 2016, where a boy dumps his girlfriend and she -- in a university with a spinning top (spinning, twisting and falling asleep or faiting) and a dark-skinned professor ...
8 votes
1 answer
506 views

Sci Fi short story about characters exploring an alternate pocket universe [duplicate]

Sci Fi short story I found in an anthology. I think the story dates back to at least the 1990's. I believe the characters are exploring an alternate pocket universe. They require special suits to ...
19 votes
4 answers
5k views

First instance of a universe being "close enough"

My favorite Simpsons episode is the 1994 Halloween episode in which Homer Simpson repeatedly travels back in time and makes changes in the past, resulting in bizarre alterations to the present. ...
6 votes
3 answers
3k views

Looking for a book featuring a soldier/marine travelling to a different time/universe

I picked up a book a year ago and read the summary at the back(part of a series maybe?) at a airport bookshop but had to stop because of my flight was about to depart. I can't remember the author or ...
6 votes
1 answer
127 views

Looking for a short story about a parallel world with apparently ordinary humans but savage and carnivorous [duplicate]

I read this a long time ago, and thought it was Larry Niven but maybe not. A bunch of scientists build a gate to a parallel world and initially observe the inhabitants on the other side. They seem to ...
9 votes
1 answer
1k views

Book about a character born in-between time on some sort of timeship

I can't find the name of this book! I believe it's YA. I read it at least 5 years ago, probably more. The main character was born in between time on some sort of timeship. His mother had gotten ...

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