many Islamic preachers make the mistake to try and explain away the essence and beauty of the Quran and Islam via a single Book often entitled the Miracles. Rather it should entitled the Marvels and Signs. Thus unintentionally reducing it to and limiting it.
Rather the beauty is in its message touching the nature of man the nature being "Amantubillah" I believe in the ONE God Alone worthy of worship.
They Deny this conflict which is deep in their souls.
Books on understanding the beauty of the Quran and Islam one should start in Volumes.
I propose the following
2 volumes on the linguistics
2 volumes on the grammar
3 volumes on its impact (first receivers)
4 volumes on the actual message and implications
2 volumes on the change upon people
4 volumes on the philosophy and Law
2 volumes on the Historical mentions, known/unknowns, elucidation
2 Volumes on the impact on the Ghayb (unseen) . The exorcist tradition and the evil eyes.
1 volume on the scientific references
2 volumes on the authentic physical miracles of the prophet (as he was in essence the walking Quran)
Mostly on what cannot be seen or heard. That is that it guides to the Light of the Creator.
Anything less would be an injustice
The beauty is in Appreciating the weight of the text in its inspiration
That's a start