We use shutterstock and istock and once you have purchased the images you can use them when ever. I would save them though to your system just in case what you write above is true.
Would you be able to email me your specs please, I am happy to give you a quote. Emails: email@example.com
Please let me know Finished Size, extent (how many pages) and the material (gsm) you would like these printed on to.
Kind RegardsTaor Morris