Understanding Physics textbooks Part 1 and Part 3 by Karen Cummings, Priscilla W. Laws, Edward F. Redish, and Patrick J. Cooney. Both books are in great condition with no major flaws. Pages are clean, bindings are intact, and covers show only light, normal wear from gentle use. Perfect for physics students or reference use. Please see photos for exact condition and details. Please see photos for measurements (tape measure not starting at zero, but measurement is accurate). Hashtags #Casual #Minimalist #ModernBasics #VintageInspired #CleanGirl