Our great phobia about writer (14)

I believe the answer is:

autobiographer

'writer' is the definition.
(autobiographer is a kind of writer)

'our great phobia about' is the wordplay.
'about' indicates an anagram.
'our'+'great'+'phobia'='ourgreatphobia'
'ourgreatphobia' anagrammed gives 'AUTOBIOGRAPHER'.

(Another definition for autobiographer that I've seen is " Writer of their own life story".)

I've seen this clue in The Daily Express.

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