I have a picture book manuscript all ready to go to a certain publisher (yes, they accept unsolicited, unagented manuscripts for picture books). They ask for a cover letter and a resume. Other than my writing credits, I don't know what I should put in the resume. Should I mention the writing workshops I've taken? The writers who gave them are well-known in this region, but I don't know if the publisher would know them or not. Do they want to know my education level? (2 years of univerisy Arts & Science). What would normally go in such a resume?