Book in Spanish English twice revised (9)
I believe the answer is:
ephesians
'book' is the definition.
(I have seen 'good book' mean 'ephesians' so perhaps 'book' could also mean 'ephesians')
'spanish english twice revised' is the wordplay.
'english twice' means two replacements for 'english'.
'english' becomes 'E' (abbreviation as in OED).
'english' becomes 'E' (abbreviation as in OED).
'revised' is an anagram indicator.
'spanish'+'e'+'e'='spanishee'
'spanishee' anagrammed gives 'EPHESIANS'.
'in' acts as a link.
(Other definitions for ephesians that I've seen before include "good book" , "New Testament book" , "Biblical epistle of Paul" .)