Amazon.com: Tekcoo for Galaxy S4 Case, [Tmajor Series] [Blue/Black] Shock Absorbing Hybrid Rubber Plastic Impact Defender Rugged Slim Hard Case Cover Shell for Samsung Galaxy S4 S IV I9500 GS4 All Carriers :
Amazon.com: Samsung Galaxy S 4 For Dummies: 9781118730041: Hughes, Bill: Books
Amazon.com: Samsung Galaxy S4 Owner's Manual: Your quick reference to all Galaxy S IV features, including photography, voicemail, Email, and a universe of free Android apps: 9781936560172: Weber, Steve: Books