Matlab Book Answers Read the full course catalog and choose from a variety of Book Answers from our dedicated Listening Room staff. Ask any question, we’ll answer. This room is always open from 11:00am to 9pm. Book Answer Desk: Come and join us for the best book questions. Find some knowledge or tips and start your own online community of learners of the Book Answers class or explore our collection of books! Student Guides Sketch, Create, and Collaborate online. Find fun, hands-on lessons for fun and creativity, plus learn how to create your own notebooks and paper programs, meet talented people from around the country and the world as well. Student Programs