We've created this Forum Thread with some workarounds and advice to assist you in publishing you ebook.
I get a free LuLu ISBN & publish my paper book in LuLu.com , after that some other libraries & local printing houses asked me to publish my book with them , they told me that I can use my free LuLu ISBN ... my question is would that be legal ?! I mean would LuLu accept that legally ?! ... Thanks in Advance