iCLIPART.com has millions of great royalty-free, copy-write safe images you can use to complete your projects. Click the links below to find your perfect images:
Comic Book Images
Children's Book Images
Cook Book Illustrations/Photos
Business Themed Images
Play around with different keywords to find images more specific to your projects. You can also contact firstname.lastname@example.org to assist with your needs.
Know your rights when it comes to using stock images. Make sure you have the correct license for what you are using the images for. When in doubt contact the image provider and get specific on how the image will be used, how many cumulative copies of images you will need and if the print will be in advance of sales or print-on-demand.