The Manga Guide to Databases
"Want to learn about databases without the tedium? With its unique combination of Japanese-style comics and serious educational content, The Manga Guide to Databases is just the book for you.
Princess Ruruna is stressed out. With the king and queen away, she has to manage the Kingdom of Kod's humongous fruit-selling empire. Overseas departments, scads of inventory, conflicting prices, and so many customers! It's all such a confusing mess. But a mysterious book and a helpful fairy promise to solve her organizational problems—with the practical magic of databases. "
More at The Manga Guide to Databases (That's a link to a page at Amazon but I did not put in any associate code of any sort.)
<rhetorical comment>But will it teach Access subforms?</rhetorical comment>