Mr Warwick, read your reviews with interest from the perspective of a new author. I like stories based on real science, too. Loved ‘The Martin’ and the movie was very good. I invite you to consider Mission 32, four years in writing. I recommend you start at Acknowledgements. Published on Amazon, priced for kids and kids at heart.

I am writing short explanations for terms used and the scientific basis underlying the story. All of these will be posted over the next several months. Look for me at https://medium.com/@wjgastle In the meantime, I enjoyed reading your reviews.