Elementary Greek Koine For Beginners: Year Three by Christine Gatchell

Analytical Greek New Testament ed. by Barbara and Timothy Friberg

Zondervan Parallel New Testament in Greek and English NIV-KJV

Reader's Greek-English Lexicon of the New Testament by Sakae Kubo

John Eadie Greek Text Commentaries 3: Philippians

John Eadie Greek Text Commentaries 5: Thessalonians

Grammar of the Greek New Testament by A.T. Robertson

Greek-English Lexicon of the New Testament by William Bauer, second ed.