Doctrine of the Christian LifeJohn M. FramePages: 1104ISBN: 9780875527963Binding: HardbackPublication Date: June 2008
and
Doctrine of the Word of God, TheJohn M. FramePages: 1056ISBN: 9780875522647Binding: HardbackPublication Date: November 2010 (coming soon!)
http://www.prpbooks.com/inventory.html?target=indiv_title&id=1618
The original John Frame collection was a boxed product published by P&R. I suspect they're the ones you need to bug about releasing a second volume of Frame's books. I bet they (P&R) are waiting until they have enough books to justify a Volume 2 (like waiting for DWG to be released).
