I have only read about 18 pages but found myself riveted by your subject matter and the style is engaging. I will continue to read your book because you have me hooked and that is what we all aim to do. Congratulations!
The author obviously knows how to tell a story and intrigues the reader, making them want to read more.
However, I did feel perhaps that the swearing was a little unnecessary and would have been more effective if it had remained only in Lee Chiltern's sections.
The book also needs some tidying up on the formatting side of things.
I'm looking forward to reading the rest.