Name of sci fi book - main characters travel from world to world. one world was a world where advertising..?

Question

was everywhere. lighted ads dominated most available surfaces. also there were pharmaceuticals for everthing for everday life. there were some other crazy worlds they traveled to. I think one was a world that had either less or more than 3 dimensions (but don't quote me on that). I lost this book before finishing it and it's driving me crazy! Also the lead characters got put together for some reason...again don't really recall. Arghhhhh. Please help.

Answer 1

pendragon??

Answer 2

Shamploo Planet , perhaps .:0)

Answer 3

Was your main character a teenage girl, about 15? Also, was it a young adult series? I've got two answers maybe, if your book fits this criteria:

Could be Abarat by Clive Barker.

The main character travels around a series of islands.One of these islands has a place called Commexo City, which I believe is full of ads.

And I think one of the islands is based out of time, and the people living there can see visions of the future (if you count time as a dimesion).

That last bit, about the lead characters getting put together, I can't quite attribute to this book. Also, I'd say this is closer to fantasy than sci-fi.

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And I just remembered this series I read a while ago called "Mirror Mirror" by Louise Cooper. About a teenage girl from this futuristic world (full of ads?) who jumps through this mirror-portal thing. Meets a guy in this world, and they proceed to have a few adventures jumping through the mirrors. Found a quick review here:

http://farah-sf.blogspot.com/2005/09/lou...