The Gospel According to Jesus by John MacArthur
What is the Gospel by Greg Gilbert (a short but powerful book)
Holiness by J.C. Ryle
Foundations of the Christian Faith by James Montgomery Boice
Studies In The Sermon on the Mount by D. Martyn Lloyd-Jones
The Charismatic Illusion by Dr. Peter Masters
The Pilgrim's Progress by John Bunyan
Feminine Appeal by Carolyn Mahaney
Mike Riccardi, a pastor at Grace Church in California (https://www.gracechurch.org/), has done a wonderful 26-part devotional study on The Pilgrim's Progress, available here: https://www.gracechurch.org/news/posts/1953
It is also available for free download via Sermon Audio:
I read through the bible every year with The Daily Walk Bible, a compilation of daily devotionals from Walk Thru The Bible Ministry's 1970's "Daily Walk" magazine, combined with the New International Version text. It gives historical context to each day's reading, interesting insights about the characters, place, and happenings, and Your Daily Walk -- how the reading applies to one's life in our current age.
Since I'm unfamiliar with the current teaching of Walk Thru the Bible Ministry I can't recommend newer editions, but the original Daily Walk Bible -- first published in 1995 -- is wonderful.
I suggest that original edition, which is still available: https://www.amazon.com/Daily-Walk-Bible-International-Version/dp/0842322264/ref=sr_1_8?keywords=daily+walk+bible&qid=1562707204&s=gateway&sr=8-8
ISBN numbers are important; they ensure purchase of the right edition. You can always find them at the beginning of any published book, on the copyright page.
Hardcover version: ISBN-13: 978-0-8423-2227-0
Softcover version: ISBN-13: 978-0-8423-2226-3