I'm working on an English textbook. The book (hopefully) will be published next year.
I'd like to use some (only about 10) pictures in my textbook from Adobe Stock but not sure which plan I should choose to avoid legal problems... and obviously don't want to pay more than I actually have to.
Thank you for your help in advance!
Our plans are available at Adobe Stock pricing and membership plan | Adobe Stock and you can choose any one of them as per your requirements.
Also, I think you will be requiring the Extended licenses, please see Stock FAQ: What are Extended licenses? for more info.