Follow your suggestion, I go to eREAD page: http://download.stareread.com/en/stkdown.htm
and download the "stk maker".
I can install the software, it seems that much funny than I think,
it's not only a ebook maker, can convert txet, jpg into their STK format, and even edit the file, but also it comes with a online reader. I get a lot of ebook from the isoshu protal. haha...
And moreover, I collect my photo and make my journey by stk maker. I hope that I will have a ebook device on hand.