This index lists various writing challenges proposed by members of the board. Links to individual stories can be found at the original challenge thread.
Writing Challenge (Correspondence format) - A story in which the entire thing is written in correspondence format.
Writing Challenge - 'Extinction' (all stories must touch on the concept of extinction)
Writing Challenge - Twitter format (all stories must be exactly 140 characters in length)
Writing Challenge - 'Follow the Money' (all stories must involve the 6 billion U.S. dollars in stolen money in Iraq in some shape or form)