The Valley-Westside War (Crosstime Traffic)

Usually Crosstime Traffic concerns itself with trade.?Our world owns the secret of travel between parallel continuums, and we mean to use it to trade for much-needed resources with the worlds next door.?Preferably without letting them know about any of that parallel-worlds stuff.

But there’s one parallel world that’s different.?In it, the atomic war broke out in 1967, at the height of the Summer of Love.?Now, Crosstime Traffic has been given a different sort of mission: find out what on earth, or on the many earths, went wrong.