Last year we read this book in my small group at church, the book was: the reason for God, and I loved it! I highly recommend it.
It’s ideal to share the gospel, this is an excellent book about apologetics in which Tim Keller, the pastor at Redeemer Presbyterian Church in Nueva York, explains in a simple and clear way the most common doubts and objections that non-believers have about the Bible.
The church also has a podcast where they transmit the regular sermons.
I invite you all to read the books from this brother, some have compared him to CS. Lewis. I hope you will enjoy them and they will edify your faith!