Book cover graphics change

I am self publishing my book. The eBook on which the printed book is based on has a cover graphics that is not owned by me. The gentleman has said I can use the image but never contacted me with details of payment or proof of ownership. Now that I want to publish the book I need a new image based on the one attached... I need a drawing/caricature of a Bull sitting on the toilette reading the Newspaper. (Wall St Journal) I want to achive the following... 1) proper size - fit to the cover template 2) have ownership of image 3) impove image to my liking as well The cover template takes a 4.25 X 9 sized image if that is a problem I can maybe pick a different template. The image of the bull should be infront of the computer. The toilatette is apparentlu "too much" for some audicene in the US. These sizes include image area that will be cropped for cover bleeds. ## Deliverables 1) Complete and fully-functional working image using photoshop or similar editor and copies in gif, jpeg. 2) Exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows, graphics