If you are so cheap you can not pay $20 for a book then you have far more serious problems to address.
Actually the richest people are the cheapest... value is universal, be it acquiring goods at a better price or a getting in at a better price in trading... you might have been better off buying a good book on trading
You end up paying more in your later years for your eye sight if you read the PDF version for long enough. The actual value is in buying the book for $20. I bet volente got more value out of his $20 than you with your free PDF.
I was presented with a simple economic choice. a. Buy the book for $20. b. Print 240 pages from your link and buy a new ink cartridge after doing so for $25.
Well perhaps if he wasn't a moron and could wrap his tiny mind around the concepts you'd be right... besides I was already well acquainted with the material through my own studies... so your assumptions are baseless
Were you one of those tightwads in college that always wanted to borrow my books to make 300 pages of copies ?
Plus the time, the printer usage.. everything adds up. A fellow Economics graduate like volente sure knows a lot about VALUE. lol..
Or burn it to disk for nothing... see you just dont think outside the box... thats why you make rash calls and end up embarrassing yourself