Hurry to finish his novel? (7)
I believe the answer is:
rushdie
'his novel?' is the definition.
I don't know anything about this answer so I cannot judge whether it can be defined by this definition.
'hurry to finish' is the wordplay.
'hurry' becomes 'rush' (synonyms).
'to finish' becomes 'die'.
'rush'+'die'='RUSHDIE'
Can you help me to learn more?
(Other definitions for rushdie that I've seen before include "See 23 Across. 23 and 22 Across: Author under Islamic sentence of death for blasphemy" , "Salman -, Br. author" , "Salman -, Midnight's Children author" , "'Salman ..., author (7)'" , "Salman --, novelist" .)