Order of Crosstime Traffic Books

Crosstime Traffic is a series of science fiction YA novels by American novelist Harry Turtledove. Travel between parallel universes is now possible, with the Crosstime Traffic corporation owning a global monopoly on the new technology.
The Crosstime Traffic series began in 2003 with Gunpowder Empire. Below is a list of Harry Turtledove’s Crosstime Traffic young adult series in order of when the books were originally released:
Publication Order of Crosstime Traffic Books
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Gunpowder Empire |
(2003) |
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|
Curious Notions |
(2004) |
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In High Places |
(2005) |
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The Disunited States of America |
(2006) |
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The Gladiator |
(2007) |
|
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The Valley-Westside War |
(2008) |