Seeking A Children's Book-Style Illustrated Avatar - Freelance Logo Design Job

I am an aspiring children's librarian and would love to have a children's book illustration style (possibly pen and watercolor?) avatar for my library lightning-bug online accounts (Twitter, Pinterest, etc.). It should be a small graphic of a lightning bug that also incorporates a book or books. I can pay $20.

Forgot to add -- I selected a lightning bug because I use the accounts to collect "bright ideas" -- so incorporating a lightbulb as in the symbol for ideas would be awesome too. I wondered if maybe the wings of the lightinging bug could be a book. I'll attach some images to give an idea.