There are three licenses and prices depending on the usage. When you download a cartoon you will be bound by the following agreements depending on the usage.

Personal Non-commercial – $0
My cartoons can be used free of charge:
– by teaches or students for educational related needs
– on non-commercial web sites only, provided the artist copyright info remains on the illustration and the illustration is not altered in any way.
You may not resell or modify any of these cartoons and I retain all copyrights.

Electronic Mediums – $9.95 ( $3.95 for selected cartoons!!! )
Indefinite use in personal or organization blogs, websites, social network, presentations, power points, emails or electronic publications. Worldwide use.
You may not resell or modify any of these cartoons and I retain all copyrights.

Print – $39.95
Indefinite use in personal or organization magazines, newspapers and books plus everything included in “Electronic Mediums” license. Worldwide use.
You may not resell or modify any of these cartoons and I retain all copyrights.

If you have something else in mind please contact me.