I watch with amazement as my friend quietly built his portfolio on IStockphoto. I decided that this was too good of a story to pass up. The book is not a traditional photography book, it's a short guide to signing up and selling your photos on various photo Websites. I also highlight what types of photos sell the best on these photo sites - simple sells! I have also included a link to my stock photo Website, where I highlight some of the best selling stock photos and explain, from a marketing viewpoint, why they have succeeded. Why not join the fun and make money in your spare time.