Are These the Last Days?
R.C. Sproul
Dune Messiah
Frank Herbert; Brian Herbert
Sapiens: A Brief History of Humankind
Yuval Noah Harari
Understanding Jacques Ellul
Jeffrey P. Greenman;Read Mercer Schuchardt;Noah J. Toly;
Cryptanalysis: A Study of Ciphers and Their Solution
Helen F. Gaines