Pirate Gates

Tim West is all set for his job interview but is interrupted before he gets there by one more trip for the costume shop owner. This time he is being sent to a more recent time dealing with the events that followed the Louisiana purchase. The college-age Indiana Jones is getting to be an expert at finding cover stories for his time traveler Prasanna. This time he finds himself pivotal to the results of a strategic battle on the earlier soil of his own country. Will he succeed and prevent foreign soldiers from stealing apart of US territory? Or will his luck run out, and his strand of time travel be abruptly terminated?