Wake is a 2009 book
My novel Wake, which was published in the US by Ace and Canada by Viking and the UK by Gollancz, all in 2009, actually had its first appearance as a serial in Analog Science Fiction and Fact, the world's bestselling English-language SF magazine.
It was serialized in four parts, with installments in the November 2008, December 2008, the combined January-February 2009, and March 2009 issues.
But, just so there's no ambiguity, it is a 2009 book. Under both the Hugo and the Nebula rules, a serial is considered published in the year in which its final installment appeared, so Wake is eligible for the Hugo to be given in Melbourne later this year
Anyone who had a membership in last year's Worldcon in Montreal, or this year's in Australia, may cast a nominating ballot.