Monsoon, so golf's abandoned: here's a good book! (4,2,7)
I believe the answer is:
song of solomon
'a good book' is the definition.
'song of solomon' can be an answer for 'book' (I've seen this before). I'm not certain of the 'a good' bit.
'monsoon so golf's abandoned' is the wordplay.
'abandoned' indicates an anagram (the original order is abandoned).
'monsoonsogolf' anagrammed gives 'SONG OF SOLOMON'.
'here's' acts as a link.
Can you help me to learn more?
(Another definition for song of solomon that I've seen is " Old Testament book".)