Last week, we had the author of TDD for a Shopping Website LiveProject. Friday at 11am Ranch time, Steven Solomon will be hosting a live TDD session just for us. See for the agenda and registration link
Pragmatic publishing has a monthly magazine that I read regularly and this month they have a special issue on Clojure. It is out now (http://pragprog.com/magazines) !
Haven't had time to read much yet but there's an intro article and what seems to be a bit deeper articles.