I'm very sorry to resurrect an old thread for this, but it seems that new accounts are not able to send direct messsages to users. I would like to use Miquon but I can't justify the international shipping costs. The PDFs do not appear to be available for purchase anywhere anymore. I have emailed the seller of the physical books about this but I am not confident I'll hear back from them. Would you (or anybody else reading this) please consider sharing your copies?