Dear Crew
After many years of work my first draft version of my planned book for publication is ready. Called "Jump Star Science" it is based on some of the ideas behind Project Orion but critial of others.

Anyhow, if you have time to read it some general feedback would be great. There are still plenty of typos, contradictions, wrong dates and repetitions. However after working 15 hours without a break to bring it all together, I don't care about that. Feedback on the central ideas please.

It is available on Lulu.com for £1 as a PDF download. However if you email me I will email the PDF to you. The £1 charge on Lulu is just to restrict those who will download anything if it is free. http://www.lulu.com/content/4633823

I am of looking for a professional publisher, so suggestions welcome.