Harry Potter and the Prisoner of Azkaban (Harry Potter, #3)

by J.K. Rowling

each pulled, Harry could only assume, by an invisible horse,

Thestral, can only be seen by someone who has witnessed death

By the way, my dear,’ she shot suddenly at Parvati Patil, ‘beware a red-haired man.’

Goes to the ball with ron in gof

thing you are dreading – it will happen on Friday the sixteenth of October.’

Will we be told what that is?

‘You think the dead we have loved ever truly leave us? You think that we don’t recall them more clearly than ever in times of great trouble? Your father is alive in you, Harry, and shows himself most plainly when you have need of him. How else could you produce that particular Patronus? Prongs rode again last night.’