MacOS and iOS Internals Volume 3: Security & Insecurity by Jonathan Levin

Alan Watts, The Wisdom of Insecurity. First Hardcover Edition. Rare.

iOS Internals Volume III Security and Insecurity By Jonathan Levin *OS

Rare IOS Internals Volume III --- Jonathan Levin

MacOS and iOS Internals Volume II: Kernel Mode by Jonathan Levin

SIGNED King Crimson Chronicles Tony Levin Volume 1 the 80's RARE 2004 Softcover

Android Internals::Power User's View by Jonathan Levin

The Insecurity of Freedom: Essays On Human Existence by Abraham Joshua Heschel