* Discount code EARTH confers a 50% discount off list price of eligible eBooks and practice tests, and 60% off the list price of eligible simulator software and full-course videos purchased on pearsonITcertification.com. Discount not valid on Book + eBook bundles, Book/eBook + Video bundles, print books, individual video lessons, non-discountable products, Rough Cuts, Safari Books Online, or any title featured as eBook Deal of the Week or Video Deal of the Week. Discount code may not be combined with any other offer and is not redeemable for cash. Discount offer expires 11:59 p.m. EDT April 23, 2018. Offer subject to change.