ISBN 1491913053 books & textbook
The Kerbal Player's Guide: The Easiest Way to Launch a Space Program
Manning, Jon Nugent, Tim Fenwick, Paul Allan, Alasdair Buttfield-Addison, Paris
O'Reilly Media /2017-01-10 Paperback / 425 Pages
isbn-10: 1491913053 / isbn-13: 9781491913055
