- Reverse Engineering for Beginners, D. Yurichev (Quite useful, but a bit verbose at times)
- Reverse Engineering Code with IDA Pro, D. Kaminsky
- Classic Shell Scripting, Robbin & Beebe
- Introduction to Mathematical Philosophy, B. Russell (MathPhil is a side interest)
- Linear Algebra Done Wrong, S. Treil
- Safe C++, V. Kushnir
- Dragon Book, J. Ullman, A. Aho, M. S. Lam, R. Sethi
- Real World Haskell, B. O'Sullivan, J. Goerzen & D. Stewart