You can buy Emily's games through IPR, or e-mail her directly. Breaking the Ice is currently availble, and Shooting the Moon will be soon.
Mechaton will be available through IPR, with a PDF available directly from Vincent over at anyway.
1001 Nights will not be available through IPR in the forseeable future. I do plan on having a PDF available soon. I like walking to the PO and chatting with Grechen and Dave, my friendly PO workers.