One of the best "lifesaving" features is actually free. Adrian Banner recorded his entire lecture series, which follows the book chapter-by-chapter. These are available for free on YouTube and the Princeton website, serving as a perfect multimedia companion to the text. How to Use the Book to Ace Your Exams
Unlike traditional textbooks that simply show a solution, Banner includes the step-by-step reasoning and common pitfalls a student should think through while working.
It doesn't assume you remember everything; it includes deep dives into prerequisite trigonometry and algebra that often trip students up more than the calculus itself. Core Topics Covered
