* Discount code SUMMER confers a 30% discount off the list price one, or a 50% discount off the list price of two or more eligible books, eBooks, and full-course video products purchased on quepublishing.com in a single transaction. Discount not valid on Book + eBook bundles, Book/eBook + Video bundles, individual video lessons, non-discountable products, Rough Cuts, Safari Books Online, or any title featured as eBook or Video Deal of the Week. If any items are canceled or returned, and the order is no longer eligible for a volume-based discount code that was applied to the purchase, remaining items will be invoiced at the standard discounted price shown on the website. Discount code may not be combined with any other offer and is not redeemable for cash. Discount offer expires 11:59 p.m. EDT May 31, 2016. Offer subject to change.