HOCK International

At HOCK, we provide four guarantees with all of our materials at no additional charge: Up-To-Date Guarantee: You have access to updated materials when they are released, so you do not need to worry about studying with outdated materials. Support Guarantee: You have access to teacher support - including from our textbook authors - for the products you purchased until you pass the exams, so you do not need to worry about asking all of your questions before a certain date. No Expiration Guarantee: Your access to updated materials does not have any set expiration, so you do not need to worry about losing your access after 12 or 18 months. You can use the materials for as long as you need to pass the exams. Best Price Guarantee: By selling HOCK materials only through our online store, everyone pays the same great low prices for our materials. You do not need to waste time looking for affiliate or discount links. Only HOCK provides these guarantees with real benefits that will help you pass the exams, whether it takes you six months or six years. Please contact us if you have any questions.