The excellent Coturnix from A Blog Around The Clock is collecting nominations for the 2nd Science Blogging anthology, a showcase of the best science bloggers had to offer in 2007.
If you wrote, or read, a science post you'd like to see included in the book, please submit it here (only 4 days left!).
Here's a full list of entries (329 so far). And here's the 2006 edition of The Open Laboratory.