Use both. The book will encourage you to work through the notebooks. You can watch the first video and see if it adds anything for you - if it doesn't, skip the

Use both. The book will encourage you to work through the notebooks. You can watch the first video and see if it adds anything for you - if it doesn't, skip the rest. They cover basically the same material. (Except that the course covers only half the book - the rest is planned for a part 2 course later.)