This creates the central paradox of the modern engineering student: Professors assign problems from the 5th edition, but students frantically search for the 6th or 7th edition PDF to get the correct problem sets. The text teaches equilibrium; the distribution of the PDF is a chaotic, non-equilibrium process.
The book is famous for its clear $P-v$, $T-s$, and $h-s$ (Mollier) diagrams. The visuals clearly label areas of heat transfer and work, which helps students visualize invisible processes. Fundamentos De Termodinamica Tecnica Moran Shapiro Pdf