It sounds like you're looking for a useful review of Engineering Thermodynamics by G. Vijayaraghavan (often referred to in the context of the "pdf better" request — meaning you want a better PDF or a comparison to other standard texts).
Note on PDFs: While digital versions are convenient, Thermodynamics relies heavily on property tables (Steam Tables, Mollier Charts). Many pirated PDFs have blurry or incomplete appendices. If you use a PDF, ensure the Steam Tables are legible, or you will struggle to solve numericals accurately. engineering thermodynamics by vijayaraghavanpdf better
The book "Engineering Thermodynamics" by Vijayaraghavan is a comprehensive textbook that covers the fundamental principles of thermodynamics, including the laws of thermodynamics, thermodynamic properties, and their applications. The book is written in a clear and concise manner, making it easy for students to understand complex concepts. It sounds like you're looking for a useful
Format: The physical book is published by Lakshmi Publications and is also found in digital formats like ResearchGate and Scribd. The Bad: Low-res, scanned, page-missing PDFs are worthless
Yunus Cengel: Known for its world-class illustrations and real-world applications. It is great for deep conceptual understanding but might feel "too broad" if you are on a tight study schedule.