I’m predicting that the first Catholic conversion book they read, they will write on every page their objections, Bible verses that “contradict” what the Catholic Church teaches, and lots of exclamation marks meaning 'Harumph!"
They will go over all these with you, and you will feel like a a failure.
Don’t let it stop you! That’s just what Protestants do, especially evangelicals. Just keep giving them books. Evangelicals also love books!
My suggestion is to recommend books based on the background of the Protestant:
David Currie’s book is for fundamentalists, which makes it very valuable. This is a tough group, because they practice “exclusivity;” i.e., they don’t mix outside of their church. If you have a fundamentalist friend, you’re doing good if you’re a Catholic and you’re their friend!
Scott Hahn’s book is for Calvinists (Reformed and Presbyterian).
Stephen Ray’s book is for Baptists. There are lots of different kinds of Baptists, but they still share some common beliefs and practices.
I think THE best book for evangelicals is
Evangelical Is Not Enough by David Howard. Make sure to mention that his sister is Elisabeth Elliot, who is a veritable paragon to evangelicals.
EINO is beautifully written and will appeal to those raised in evangelical traditions.
IF you are trying to reach a Mainliner, especially someone from the “liberal” denominations like United Church of Christ, Congregationalists, Episcopals, Methodists, even Unitarians (which are a cult, but are very feminist), the best book is
The Catholic Mystique by Jennifer Ferrara. I couldn’t put this book down, and we gave it to our daughter to answer the jibes that her “feminist” Christian friends keeps throwing at her about Catholicism. (e.g., Why does the Catholic Church subjugate women to child-bearing roles only? Why doesn’t the Catholic Church ordain women priests? etc.)
If you’re going after Word of Faith people–another REALLY tough group, try CDs by Michael Cumbie. I don’t think he has any books, but his CDs are wonderful. My other daughter and her fiance have listened to his stuff, and have expressed a desire to become Catholic.
There are also some neat conversion stories from various ethnic speakers and writers, but for the life of me, I can’t remember their names.
And there’s Rosalind Moss for your Jewish friends! She’s cool. She’s also a good one for evangelicals, as she converted to evangelical Protestantism before becoming Catholic.
I think it’s neat that the Lord has provided converts from so many sects of Protestantism!