A free textbook covering engineering thermodynamics is available, with the author present on HN to answer questions.
Key Takeaways
Covers engineering thermodynamics, a core subject for mechanical, chemical, and energy-systems engineers.
Free access removes the cost barrier typical of technical textbooks in this domain.
No publisher paywall or registration gate implied by the title and author’s direct engagement.
Hacker News Comment Review
The author is actively present in the thread and has opened the floor to questions of any kind, suggesting willingness to discuss pedagogy, derivations, or scope gaps.
No substantive technical discussion of content, coverage, or gaps has emerged yet beyond the author’s invitation.
Notable Comments
@2DcAf: Author confirms direct availability for questions, implying this is a self-published or independently released work.
