Hey check out some great books on this list with a good range of topics being covered on photography.
- Understanding Exposure: How to Shoot Great Photographs with a Film or Digital Camera (Updated Edition)
- The Complete Guide to Night & Lowlight Photography
- The Digital Photography Book
- The Photographer’s Eye: Composition and Design for Better Digital Photos
- The Adobe Photoshop CS4 Book for Digital Photographers
- The Photoshop Elements 7 Book for Digital Photographers
- The Digital Photography Book, Volume 2
- Understanding Shutter Speed: Creative Action and Low-Light Photography Beyond 1/125 Second
- The Digital Photography Companion
- Digital Wedding Photography: Capturing Beautiful Memories