Win a Star Trek time travel box-set

Time travel is a risky business - as any self-respecting Trekkie knows.

Enter this competition and you could relive all the best time-bending moments. We are giving away two collectors edition box-sets chronicling the adventures of four Star Trek crews as they confront the perils of time travel.

To enter, simply type your email address in the box below.

Only one entry per person. The winners will be chosen at random after the competition closes at 6pm on August 18.

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