I'm currently reading:
Cat on the Edge (when on lunch break at work)
The Asylum for Wayward Victorian Girls
House of Leaves (second attempt - it's a mind-screwy, difficult-to-follow book)
Felidae (re-reading, since it's one of my favorites)
I tend to always be reading at least two books at once, one at work and one at home, and I often read two or three in alternate sittings at home.
Sometimes I wonder if I'm crazy.