Price increase… ☹ … on all my 22+ books. Just the printed copies, though. The increase is due to the purchase of new ink for the printer (which I use to make the hard copies). I know times are t... View MorePrice increase… ☹ … on all my 22+ books. Just the printed copies, though. The increase is due to the purchase of new ink for the printer (which I use to make the hard copies). I know times are tough, and I feel like I just made it harder for you. My profit is an average of $2.00 per book. (Not including my time & labor.)