Nikon D90 For Dummies
David Busch's Nikon D90 Guide to Digital SLR Photography (David Busch's Digital Photography Guides)
Magic Lantern Guides®: Nikon D90
Nikon D90 DX-Format CMOS DSLR Camera (Body Only) (OLD MODEL)
The Nikon D90 Companion: Practical Photography Advice You Can Take Anywhere
Mastering the Nikon D90
Bluecell BM-10 Replacement LCD Screen Protector Cover for Nikon D90 DSLR camera
AmazonBasics Wireless Remote Control for Nikon Digital SLR Cameras
Nikon D80 Digital Field Guide
Nikon D7000 Digital Field Guide