I recommend Haberfellner - Systems Engineering (ISBN 303013430X). The Incose handbook for systems engineering: https://www.incose.org/products-and-publications

I recommend Haberfellner - Systems Engineering (ISBN 303013430X). The Incose handbook for systems engineering: https://www.incose.org/products-and-publications/se-handbook https://www.incose.org/products-and-publications/se-handbook (You might be able to find an older version for free) Disclaimer: I've been participating in a Systems Engineering master program @ university a while back which was based on both Haberfellner (and is finally available in English also) and Incose.