Jitterbug Perfume is great, just reread it over the summer.
I love The God of Small Things
by Arundhati Roy, just beautiful, beautiful prose.
It's practically poetry. I've read it twice, would read it again, but I lent the book to one of my pupils.
Other suggestions:
The Sword of Truth Series by Terry Goodkind
I'm not a big fantasy person, but I've read this series at least 5 times.
Middlesex
Virgin Suicides
both by Jeff Eugendies
Breakfast of Champions
Slaughter House Five
those by Kurt Vonnegut
I'm kind of a snobby reader, but I read a lot.
Also for anyone who likes poetry, some books to have on your shelf:
Lost Cities by Italo Calvino, not poetry but it might as well be.
Ariel by Sylvia Plath
Leaves of Grass by Walt Whitman
Loose Woman by Sandra Cisneros