Day 9 – Saddest scene in a genre novel.
Ooh, tricky one. Especially since I've got the emotional depth of a puddle in a drought. And the memory of a leaky sieve.
One that springs to mind is the gut punch that is Gage's death in Stephen King's Pet Sematary (and if I could find my copy I'd be able to go into more detail on the why. (Alas, the great house tidy has mysteriously vanished many things...) That whole damn book creeps me out, but Gage's death comes out of nowhere and is utterly tragic.
And, actually, now I think about it, there's a similar such saddest scene in Chaz Brenchley's Shelter (which I also can't find...) - as I recall, there's a particular scene near the end that is all the more wrenching by the fact that when you're reading it, you're absolutely certain there's no way he's not going to deliver the predictable happy ending. And yet... I do recall having to flip back and re-read it a couple of times to check, that, yes, actually, he really did let that happen...