Copyright

Images may not be copied or published without the permission of the copyright owner
Photographers own the copyright on all images, unless a copyright release form has been issued, in which case the image/s may only be used in such a way that has been stated in the release form
As of 2003, the photographer/company must be credited wherever and whenever a picture is reproduced (www.1stclassimages.com)
The responsibility lies with the publisher to check that permission has been granted for reproduction of all images
Please remember copyright infringement is legally theft, just the same as stealing goods from a shop