The —, 2003 novel by Martina Cole (4)

I believe the answer is:

know

(Other definitions for know that I've seen before include "Have information" , "Ken" , "Be aware of (something)" , "Recognize" , "Realise" .)

I've seen this clue in The Mirror.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.