Rev. DeSoto's "Build A Library" tool:
https://docs.google.com/spreadsheets/...

Books in order of appearance:

Bavinck "Wonderful Works of God"
https://www.heritagebooks.org/product...

Boyce "Abstract of Systematic Theology"
https://www.heritagebooks.org/product...

J.L. Dagg "Manual of Theology"
https://www.amazon.com/Manual-Theolog...

Berkhof "Systematic Theology"
https://www.amazon.com/Systematic-The...

Kersten "Reformed Dogmatics" (ONLY $20!!!)
https://www.heritagebooks.org/product...

Lloyd-Jones "Great Doctrines of the Bible"
https://www.heritagebooks.org/product...

Bavinck "Reformed Dogmatics" 1vol. Abridged by Bolt
https://www.heritagebooks.org/product...

A.A. Hodge "Outlines of Theology"
https://banneroftruth.org/us/store/th...

Genderen & Velema "Concise Reformed Dogmatics"
https://www.heritagebooks.org/product...

Horton "The Christian Faith"
https://www.amazon.com/Christian-Fait...

Dabney "Systematic Theology"
https://banneroftruth.org/us/store/th...

Bavinck "Reformed Dogmatics" Complete 4 volumes
https://www.heritagebooks.org/product...

Turretin "Institutes of Elenctic Theology"
https://www.heritagebooks.org/product...

Charles Hodge "Systematic Theology"
https://www.heritagebooks.org/product...

John Calvin's "Institutes of the Christian Religion"
- Abridged 1541 French Edition: https://www.heritagebooks.org/product...
- Full Beveridge translation: https://www.heritagebooks.org/product...
- Full Battles translation: https://www.amazon.com/Calvin-Institu...

Bullinger "Decades"
https://www.heritagebooks.org/product...

Ames "The Marrow of Theology"
https://www.heritagebooks.org/product...

Á Brakel "The Christian's Reasonable Service"
https://www.heritagebooks.org/product...

Beeke & Smalley "Reformed Systematic Theology" vols 1&2
https://www.heritagebooks.org/product...

Gill "A Complete Body of Doctrinal & Practical Divinity"
https://www.heritagebooks.org/product...

John Brown "Systematic Theology" (ONLY $15!!!!)
https://www.heritagebooks.org/product...

Thomas Watson "Body of Divinity"
https://www.heritagebooks.org/product...

Thomas Boston "Body of Divinity" (vols 1&2 of Complete Works; SCARCE, OUT OF PRINT)
https://www.amazon.com/Bostons-Body-D...

Beeke "A Puritan Theology"
https://www.heritagebooks.org/product...

Muller "Post Reformation Reformed Dogmatics" (out of print, expensive)
https://www.amazon.com/Post-Reformati...