Software for Your Head, Jim and Michele McCarthy.
Facts and Fallacies of Software Engineering, Robert L. Glass.
The Mythical Man-Month, Frederic P. Brooks, Jr.
The Peopleware Papers, Larry L. Constantine.
19 Deadly Sins of Software Security, Michael Howard and others.
Hacker's Delight, Henry S. Warren, Jr.
The Inmates Are Running The Asylum (Why High-Tech Products Drive Us Crazy and How to Restore the Sanity), Alan Cooper.
Why Software Sucks... and what you can do about it, David S. Platt.
Effective STL, Scott Meyers.
Software Project Management, A Unified Framework, Walker Royce.
sigh... its about of 1/10 of my paper technical library. Also I have Sony PRS-505 eBook (and I already written software for it

damn programmer's curse ) which I prefer for fiction reading.