I had a prof that did this. Except he sold his book through the school printhouse for $25, when the competing alternatives where all $200+. It was hand-bound b

I had a prof that did this. Except he sold his book through the school printhouse for $25, when the competing alternatives where all $200+. It was hand-bound by some poor soul in the printing office and was clearly churned out with a laser printer, but it got the job done and saved everyone a bundle. If the prof made some money off of this, I'm fine with that.