To read a book effectively, you can refer to the following suggestions: 1. Decide on your reading purpose: Before you start reading, make sure that your reading purpose is to obtain a specific information or to better understand a certain topic. This would help him concentrate and find the information he needed faster. 2. Scanning the table of contents and chapter titles: A quick glance at the table of contents and chapter titles will help you understand the main topics and content of the book and determine if you are interested in it. 3. Create reading notes: During the reading process, you can use notes to record important information such as the author's point of view, keywords, key sentences, etc. This would help him better understand and remember the contents of the book. Focus: Try to concentrate on reading and avoid distractions. You can choose a quiet environment and turn off your cell phone, television, and other distractions. 5. Ask questions: If you find something you don't understand or have questions, you can ask the author to answer them. This way, he could better understand the contents of the book. 6. Finished reading: When you finish reading a book, you can summarize the main content and opinions of the book and record some useful information. He could also review his notes to deepen his understanding of the contents of the book.