For serious students of physics, Halliday, Resnick, and Krane (HRK) Physics, Volume 2 (5th Edition)
No. "Fundamentals of Physics" is a separate series co-authored by Jearl Walker. While excellent, the HRK edition is widely considered to be more in-depth and rigorous, with a stronger emphasis on challenging problem-solving. For serious students of physics, Halliday, Resnick, and
The search for “Physics Volume 2 Halliday Resnick Krane PDF 5th Edition better” is a search for academic excellence. You have correctly identified that “newer” does not mean “better.” The 5th edition of HRK represents a sweet spot: modern enough to include SI units and standard notation, yet old enough to retain the rigorous, no-nonsense physics training that built the 20th century’s scientists. The search for “Physics Volume 2 Halliday Resnick
If you are deciding between this and the Halliday/Resnick/Walker (HRW) version, For serious students of physics