It just convert the chunks to an image (the final format is a PDF as well). The result is a little bit hacky, but it works. If your goal is to catch up with you

It just convert the chunks to an image (the final format is a PDF as well). The result is a little bit hacky, but it works. If your goal is to catch up with your reading pile, so it may work for you. On the other hand, if you need/want to go over every single detail (tables, formulas, etc), it may not work so well. As usual, YMMV. [Actually, mobipocket creator seems to be not too bad at converting multi-column documents. The problems I had converting academic papers were tables and math, and not the fact they had more than one column]