The Road to Edos

Summary
Lieutenant Arex Na Eth, newly arrived in the 24th century, is escorted by a Department of Temporal Investigations agent on a trip back to his homeworld.
 * This story takes place in 2376, shortly before the events of Star Trek: New Frontier novel Cold Wars

Canon

 * "Trials and Tribble-ations" (DS9 episode)

Non-Canon

 * Star Trek: The Animated Series