These are all the books I have bought or have been gifted so far this year as of today (July 10th, 2019).
For any manga title listed, I have bought at least one book in the series this year (if not the whole thing!).
I buy most of my books from local used book stores- there is no way I'd be able to afford these many books at full price! x_x I have a book-buying problem, as you can see. XP