
MorgueFile is a free searchable collection of photographs that can legally be used online in for example, blogs or wikis. The title explains the source of these photos, they are 'dead' images, those that professional photographers no longer need or value.
Images can be used in PowerPoint displays or even printed out for displays in the classroom and you don't even need to attribute the artist.
You are free to:
1. Remix — to adapt the work.
2. Go Commercial — to use this work for commercial purposes.
3. Without Attribution — to use without attributing the original author.
Under the following conditions:
- Stand alone basis — You can not sell, license, sublicense, rent, transfer or distribute this image exactly as it is without alteration.
- Ownership — You may not claim ownership of this image in its original state.
Any of the above conditions can be waived if you get permission from the owner.
To the left are some of the 739 images that I found when I surfed for 'books' but you can also filter by size, creative, rating, even geographical area.