Danish manufacturer accepts editor with English guide book (8)
I believe the answer is:
baedeker
'guide book' is the definition.
'Baedeker' can be an answer for 'book' (Baedeker is an example). I am unsure of the 'guide' bit.
'danish manufacturer accepts editor with english' is the wordplay.
'danish manufacturer' becomes 'baker' (I am not sure about this - if you are sure you should believe this answer much more).
'accepts' is an insertion indicator.
'editor' becomes 'ed' (abbreviation).
'with' is a charade indicator (letters next to each other).
'english' becomes 'E' (abbreviation).
'ed'+'e'='ede'
'baker' placed around 'ede' is 'BAEDEKER'.
Can you help me to learn more?
(Other definitions for baedeker that I've seen before include "publishing company" , "(German) travel guide" , "Travel guide author" .)