It's a great surprise. I found the book package outside my door when I stepped out to take a walk. My new book is still warm. Colleagues, you may request exam copies from the publisher for your courses. Please check out this link. If you are a student or serious learner, this book is the sine qua non of a textbook. I am grateful to all the supporters, friends, colleagues, and students who have contributed to bringing this book to life. As I move on to other projects, I pray for God's blessings on this book's journey. Amazon link.