http://heidelblog.net/2012/11/unintended-reformulation/
Recovering the Reformed Confession, an excellent volume, by Dr. R. Scott Clark is noted. It's a must-have and must-read for those without Confessional or catechetical roots. For those with those roots, like ourselves, Scott's book is preaching to the choir. But, the choir loves the sermon by him. It's still an excellent must-read for all