In this 9 chapter work, Boettner (Reformed, Presbyterian) presents us with the doctrine of the limited atonement, i.e. Christ only died for the elect. He first states the doctrine, the examines the infinite value of Christ’s atonement, the limited purpose and application of the atonement, Christ’s work as a perfect fulfillment of the law, a ransom, the divine purpose, and the exclusion of the non-elect.
In Boettner Unconditional Election this 6 chapter work, Boettner (Reformed, Calvinist) examines election. This is the reformed-Calvinist view of election, that is, that it is unconditional. He first states the doctrine, and then reasons with proofs from Scripture and reason, and then examines faith and good works are the fruits and proof of election, not the basis of election, then he examines reprobation. In the final chapter he examines infralapsarianism and supralapsarianism.
In this 5 chapter work on Salvation, Boettner examines the grace aspect of salvation looking at man not deserving of salvation, God’s pleasure to give or withhold, salvation isn’t earned, etc.