After Accelerando, I decided to read another Charles Stross novel, Neptune's Brood. (I've noticed this year that I've tended to read a few books - not necessarily part of a series, either - by the same author in succession.) It's set in the same universe as Saturn's Children, but centuries later. Humanity is extinct, and the race called "humanity" are actually androids. The plot involves an android searching for her missing sister, but in actuality the book is more about the economics of the future. The currency is an electronic one which is divided into three types: fast money, which is for daily living, medium money, for ordinary investment, and slow money, which finances interstellar colonies and takes centuries (and three-way cryptography) to come to fruition.
After finishing Neptune's Brood, I was in the mood for something a little lighter, so I cracked open Willful Child by Steven Erikson. It's a no-holds-barred Star Trek parody, in which humans reach the stars because of an alien ship that crashes in a junkyard.