Novel about the March family (6,5)
I believe the answer is:
little women
'novel about the march family' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for little women that I've seen before include "Jo and Beth, say" , "Work" , "Louisa May Alcott novel" , "March family book (Alcott)" , "Marches" .)