Andy and Badboy, it appears to me that you have a great product that would be snapped up by combat flight-simmers if they could.
You mentioned that the only thing stopping you was the lack of a publisher, and I understand that the material is for the most part complete.
If this is the case, have you considered electronic distribution of your book?
I do not presume for a second that what I write here is a new concept or that you haven't already considered it. I am hopeful however, for my own selfish reasons, that you will consider it to be viable now.
I'm not sure if anyone is familiar with the "Software Angels" topic aired some time ago at Combatsim.com, but I think the consensus was that bypassing the middle-man (including a third party publisher) and buying direct from the producer is now a viable and economically sound option, given the popularity of the Internet.
I also believe this to be true.
Therefore, why not complete the layout and design of your book, and make it available as a postcript (pdf) file, and charge us what you think is a fair price for it.
This way, revenue collected will be mostly profit.
People will have the option to pay via credit card and download the file, or for a nominal fee, order the book on a cdrom, which you would then post to the buyer.
Issues with this format being open to abuse and the infringement of your copyright is largely a non issue as far as the general flight simming community is concerned. It appears to be rare that a flight-simmer will risk the reproach of their community by disseminating illegal material.
Another positive, is that you don't have to be limited by a cost vs. demand scenario to limit the number of hard-copy books you (and your publisher) would have to pay for during the initial print run.
Many thanks for listening

.
Cheers
Yosus.
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'One day, flight simulation will be so realistic, that you'll need to wear brown corduroy'
Phoenix Squadron.
[This message has been edited by Yosus (edited 07-29-2000).]