There are a few stinkers out there, but by far the worst I've read is Mira Grant's Feed. I'm sure I'll catch some flak for this, but I'm amazed at how many people gave it good reviews. The protagonist was boring, the plot was boring, the supporting characters were boring, and the details went on ad nauseam. I trudged through the book always expecting it to get interesting and it finally did; about 450 pages in. And that was when the protagonist died. The only character even slightly interesting was the brother (and I don't remember his name either). Any other stinkers out there that you've read?