For space nerds like myself, that just adds to the interest of this tale! (parentpreviews.com)
He is also a lifelong space nerd and a devoted hobbyist of subjects like relativistic physics, orbital mecha... (overdrive.com)
In it, space nerds of all stripes will find a ton of engineering to marvel at, including a 35 - story space vehicle (and even the prospect the intercontinental rockets that could get you from London to New York in under a half an hour), as well as plenty of discussion of the many technical challenges to realize this dream. (inc.com)