“First read the ebook myself, then purchased a paper copy for my grandson. Excellent story, very realistic for the age group to which was aimed but I also found it quite an interesting book both as an “in” to relatively simple silence and very much into the science and engineering mind set, that methodical, trial and improve method of working out problems which so eludes so called social scientists in most disciplines, and just as a good yarn, as old boys like me used to say. ”
– Neil