To use this book, you can start by skimming through the table of contents to find the topics that interest you. Read the chapters carefully and take notes if needed. When it comes to storage, keep it in a dry place away from direct sunlight to prevent the pages from yellowing. Don't bend the corners of the pages or write on them other than taking notes in a notebook. If there's any dust on the book, gently wipe it off with a soft cloth.