There are many good books, programs, and commentaries available which explore the biblical Book of Revelation. Each one has its own flavor and set of interpretations, as the author or editor felt led by God to record them.
The references I have leaned upon the most to help form my own interpretation of the book are listed below:
“Revelation – An Expositional Commentary (Unabridged)”, Dr. Chuck Missler (Audiobook), Koinonia House, 2008.
“Revelation Exegetical Commentary – 2 volume set”, Robert L. Thomas, Moody Publishers, 2016.
Revelation Sermon Series, Dr. Andy Woods, Sugar Land Bible Church, YouTube, 2019
Revelation Sermon Series, Pastor Joe Focht, Calvary Chapel Philadelphia, Bible Study online resources – ccphilly.org, 2020.
Revelation Series, Dr. J. Vernon McGee, Thru the Bible audio archives – ttb.org.
“On the Brink – Easy to Understand End-Time Bible Prophecy”, Draymond R. Duck, Starburst Publishers, 1995.
”C2000 Series Bible Studies – Genesis Through Revelation”, Pastor Chuck Smith, CalvaryTruths.com, 1979-1986.
Times and Seasons - The Book of Revelation FOR TODAY 