Engineered by humans, The Protocol is a world where memory, feelings and autonomy, the very things that make us human, are stolen for the purposes of experiments in control, leaving only 'vessels' to be used at its will. It's aim is frighteningly much more though. The end game is not simply to develop an order of compliance, but a world in which vessels become more than their original selves, united, re-awakened as someone other.
Governed totally by The Protocol it takes strength, foresight and determination to outwit what it becomes. Efforts to close it down, to oppose its will, forces The Protocol into something unforseen. It makes its own decisions. It reinvents itself.
You may have noticed that I've not mentioned characters, storyline, or anything that might be looked for in a book review. That's because this is not, for me at least, a far off dystopian world, but one which is here of our own making and one in which the outcome is more important. The characters and plot are just the 'vessels' for Jon Cabrera's message.
Read it. Enjoy it. Think about it, especially if you live in a culture where 'men don't cry'. It's a great novel from a mind far greater than mine.