But, if you are getting free reads, why not give the author some love with a review? It costs you nothing to leave a review (beyond a bit of time), and I'd really appreciate it.
After all, it takes me two years to complete a new book in the series, mainly because I have a day job that pays the actual bills. If more folks will talk about my books--even when they get them free--the likelihood more folks will pick them up and read them goes up.
Which means that I can then dedicate more time and energy to writing more books for you to share on torrents, right?