A searchable on-line Bible in over 100 versions:
Hundreds of Bible questions answered on loads of subjects [not necessarily in line with the understanding on this site!]
Scholarly articles about Grace from a group of mainly Calvinist Baptists: http://christmycovenant.com/
Many ‘Grace’ orientated articles, most from a ‘Trinitarian’ perspective.
New Covenant Grace – Posting of useful articles and discussion of Grace [Calvinistic Baptist origin]
[What is Trinitarianism?: A brief introduction to ‘Trinitarian’ Theology – Note: this theological understanding, championed by Karl Barth and Thomas Torrance, is much more than an acceptance of the ‘triune’ God. – See also Video below]
An explanation of how Trinitarianism compares with Calvinism and Arminianism http://www.sdmorrison.org/calvinism-vs-arminianism-vs-trinitarianism-video/
Many available as Kindle – some in free electronic form pdf etc.
The links are to Amazon.com although of course they are mostly available from many other sources.
Law or Grace:
Steve McVey ‘Beyond an Angry God’
Brennan Manning: ‘Ragamuffin Gospel’
Gregory Boyd: ‘Repenting of religion – turning from Judgement of the Love of God’
Tom Weaver: ‘The Gospel Solution’