No, I hate thieves.
Here's the thing: Most legitimate information is free in the internet. The National Archives doesn't charge for access to it's online database, nor does the CIA, NSA, FBI, and their satellite databases run by universities. If you are a college student, or just need access to a research paper or journal this can be done for free at a school or public library.
Most legitimate history books are written by accessing official records. Some contain interviews conducted by the author, who has spent time and money to track down, and travel to record the statements of people involved. Often times their work is important enough to shed new light on a historical event.
And you are comfortable ripping them off.
Every stolen book means there is less money for the next historian to conduct research with, and everybody loses.
You even posted a link to a CT-based book, which means that deep down you don't respect people on your side of the CT fence who, unlike you, are out poking through files, and talking to witnesses. I don't agree with their point of view on reality, but I respect their right to make a living taking money from fools.
Your unwillingness to pay for JFK-Assassination CT literature suggests that deep down you don't believe or respect any of it.