Christopher Vogler The Writers Journey
do the work of explaining everything as needed. T h e Ally is sometimes an "audience
character," someone who sees the Special W o r l d of the story with fresh eyes as we
would do if we were there.
Novelist Patrick O'Brian employed this device in his long series of books
about the British Navy in the Napoleonic Wars. H i s hero, Jack Aubrey, is similar to
heroes of other seafaring books like C. S. Forester's Horatio Hornhlower, but O'Brian's
books are distinguished by the introduction of a strong, life-long Ally for the dash
ing sea captain, in the character of Stephen Maturin, a doctor, naturalist, and secret
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agent who remains a stranger to the ways of the sea despite decades of sailing with
his friend. O'Brian provides much comedy with Stephens lame attempts to under