Paul Copan
http://www.paulcopan.com/books/
Come Let Us Reason: New Essays in Christian Apologetics
by Paul Copan
Amazon
https://www.amazon.com/Come-Let-Reason-Christian-Apologetics/dp/1433672200
Lifeway
https://www.lifeway.com/en/product/come-let-us-reason-P005360458
Passionate Conviction
by Paul Copan
Amazon
https://www.amazon.com/Passionate-Conviction-Contemporary-Discourses-Apologetics/dp/0805445382
Lifeway
https://www.lifeway.com/en/product/passionate-conviction-P005280053
True for You, But Not for Me: Overcoming Objections to Christian Faith
by Paul Copan (Author)
https://www.amazon.com/True-You-But-Not-Overcoming-ebook/dp/B00B85672G/