alternate universes

Afterimage
Burn
Chosen Ones
A Peculiar Peril
The Fate of the Tearling (The Queen of the Tearling #3)
Firewalker (Worldwalker #2)
Frequencies
In Some Other Life
Ink and Bone (The Great Library #1)
Invictus
The Invisible Library (The Invisible Library #1)
Mirror in the Sky
My Contrary Mary (Mary #1)
Not Even Bones (Market of Monsters #1)
Only Ashes Remain (Market of Monsters #2)
Relativity
Scan (Scan #1)
The Shadow Society
Shutter
Sliding Doors
Spill Zone (Spill Zone #1)
Undercurrent
Upside Down