David Busch's Compact Field Guide for the Nikon D3100 (David Busch's Digital Photography Guides): Busch, David D.: 9781435459946: Amazon.com: Books
Nikon D3100 For Dummies: King, Julie Adair: 9781118004722: Amazon.com: Books
David Busch's Nikon D3100 Guide to Digital SLR Photography (David Busch's Digital Photography Guides): Busch, David D.: 0082039559117: Amazon.com: Books
Amazon.com : Nikon D3100 14.2MP Digital SLR Double-Zoom Lens Kit with 18-55mm and 55-200mm DX Zoom Lenses (Black) (Discontinued by Manufacturer) : Slr Digital Cameras : Electronics
Amazon.com : Nikon D3000 10.2MP Digital SLR Camera with 18-55mm f/3.5-5.6G AF-S DX VR Nikkor Zoom Lens : Digital Slr Camera Bundles : Electronics