All of the photographs and books on my website are for sale. My photographic work is usually purchased and collected by patrons, private collectors, corporations, museums, and galleries. Once the work is purshased the ownership is transfered in perpetuity to the buyer and they have the right to resell the work if they choose. Occasionally, I'm asked if my work is available for "stock", which indicates or implies a commercial use of the work, however, these applications are many and varied. Different usage fees apply and are very specific to the application. For example, if the photograph is being used for educational purposes, the usage fee would be different than a photograph being used for editorial or advertisment. If you are interested in using my work for commercial purposes please send me an email explaining the use of the photograph and I will send you the appropriate usage fees.