1. "Strong's" would be good.
2. Either "The Complete Works of Shakespeare" or “War and Peace": I want something that will last long enough for me to forget the beginning by the time I get to the end.

3. A blank journal with lots of pages.
I hated War and Peace. The first time I read the Bible cover to cover I was in the Navy and made a pledge to read the Bible on one cruise (lovely name for forced servitude don't you think

) and read War and Peace on the next. I made it through the Bible but War and Peace was awful couldn't keep all the weird names straight. Since then my wife has read War and Peace and loved it though so who knows?
My choices for three spiritual books in addition to the Bible are:
Strong's Concordance
The Catholic Catechism
Thomas Aquinas - Summa Theologae