Several participants recommend various college physics textbooks, highlighting "Physics for Scientists and Engineers" by Serway & Beichner as a solid choice for freshmen. Other notable mentions include "University Physics" by Sears and Zemansky, and "Physics" by Resnick and Halliday, which is praised for its depth and classic status. Some users express dissatisfaction with certain texts, such as the Walker edition, citing it as diluted. Problem-solving resources like Irodov's books and Feynman's Lectures are also discussed, with opinions varying on their effectiveness based on the reader's mathematical background. Overall, the discussion emphasizes the importance of selecting a textbook that aligns with one's mathematical skills and study goals.