Celebrate Microsoft Build: Save up to 50%* with code BUILD

* Discount code BUILD confers a 40% discount off the list price of print books, and a 50% discount off the list price of eBooks and Premium Edition eBook + Practice Tests when purchased on microsoftpressstore.com. Discount not valid on book + eBook bundles or video training. Offer ends 11:59 p.m. EDT May 31, 2025. Discount may not be combined with any other offer and is not redeemable for cash. Offer subject to change.