These books are the book versions of the 1980s and 1990s Star Trek movies 4-6 (IV-VI). In Star Trek IV: The Voyage Home, the crew of The Enterprise begins their journey home, but an intruder takes the ship hostage and the crew are sent back to Earth in the twentieth century and must save the future. In Star Trek V: The Final Frontier, the crew of the Enterprise are sent to address a threat to Nimbus III - a world of cooperation between the three main galactic powers: the Federation, Klingons, and Romulans, that could threaten the universe. Finally, in Star Trek VI: The Undiscovered Country, the Klingon Empire is on the verge of collapse, and so negotiations between them and the Federation are arranged, only for an assassination to occur that unveils a plot to send the galaxy into a devastating war. These books are great for anyone who is interested in the Star Trek movies.

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