I have The Sorceress and the Cygnet! I quite liked it, and you're welcome to borrow it if you ever like.

A lot of it faded fast into memory-mist for me, but with some clear striking moments remaining steadfast. Much clearer than Ombria In Shadow, which receded almost instantly into a vague impression of having enjoyed the book a great deal, having had very little idea how much of the climax actually happened versus dream-sequence happening, and having next to no memory of the details of anything within a week or two. (And then Forgotten Beasts of Eld is the third McKillip I have read, I think, so I really ought to read more.)