Volume 3 of the PoC || GTFO collection--read as Proof of Concept or Get the Fuck Out--continues the series of wildly popular collections of this hacker journal. Contributions range from humorous poems to deeply technical essays bound in the form of a bible. The International Journal of Proof-of-Concept or Get The Fuck Out is a celebrated collection of short essays on computer security, reverse engineering and retrocomputing topics by many of the world's most famous hackers. The journal covers topics like reverse engineering, retro-computing, and systems internals. This third volume contains all articles from releases 14 to 18 in the form of an actual, bound bible.