I'm hardly ever not reading something and often have 2-3 on the go.
Here are some of the great novels I read in 2012 that stood out for me, with links to my reviews.
Carnival of Souls by Melissa Marr - Review
Finding Summerland by Paige Bleu - Review (indie author)
Living Violet (The Cambion Chronicles #1) by Jamie Reed - Review
Moon Dwellers, The by David Estes - Review (indie author)
A Bed of Knives by Elizabeth Jasper - Review (indie author)
Casual Vacancy, The by JK Rowling - Review
Goodnight Beautiful by Dorothy Koomson - Review
NW by Zadie Smith - Review
On the Island by Tracey Garvis-Graves - Review