Reformed Covenanter
Cancelled Commissioner
The Westminster Assembly Project have recently re-published this book, which deals with covenant theology:
http://www.westminsterassembly.org/wp-content/uploads/2013/06/Walk-manifold_wisdome1.pdf
http://www.westminsterassembly.org/wp-content/uploads/2013/06/Walk-manifold_wisdome1.pdf