Book search in Birmingham? (4)

I believe the answer is:

luke

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'book search in birmingham?' is the definition.
The definition suggests a singular noun which matches the answer.

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(Other definitions for luke that I've seen before include "One of the Apostles" , "Traditionally the author of the third Gospel" , "Patron saint of physicians" , "Biblical evangelist" , "Physician gospeller" .)

I've seen this clue in The Guardian.

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