In the third Harry Potter book, (among other things) Harry’s friend Hermione uses a time-turner amulet to travel short distances in time so she can attend more classes, and the device also proves useful when Harry and friends must rescue Sirius and Buckbeak.
Mysterious thing, time. Powerful. . . and when meddled with, dangerous.

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Variants

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  1. Harry Potter and the Prisoner of Azkaban by J. K. Rowling (Bloomsbury, July 1999).
    2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by J. K. Rowling

Derived Works

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  1. Harry Potter and the Prisoner of Azkaban by Steve Kloves, directed by Alfonso Cuarón (23 May 2004).