You’ve heard how I got into Costco. Well, there’s more to that story. When my writing partner and I created our turtle story, we didn’t even have a name for the character. The premise was simple: a square-shelled turtle bullied by his “normal” turtle friends because he looked different.After agonizing over the name, we settled on Sheldon. At the time, we thought it was perfect. Looking back, there are a lot of Sheldons out there. The original book was actually created as an interactive book app in 2012. We published the printed book in 2013. The original title was "Cornered," which I came up with. In hindsight, it didn't really tell you what the book was about. We eventually added “The Square-Shelled Turtle” as a subtitle, which probably should have been there from the beginning. I loved the story and the illustrations. Then things got interesting. I noticed another publisher using a very similar square-shelled turtle concept and thought, Wait a minute. Are they ripping us off? My writing partner said, “Leave it alone. It’s not worth the fight.” So I did. Big mistake. Not long afterward, we received a Cease and Desist letter from that same publisher claiming we were infringing on their trademark. There was an attorney involved, which made the whole thing pretty intimidating. But instead of panicking, I started digging. And that's when I discovered something they didn't know. Our book apps had been published in 2012. Their book was published in 2013. They apparently had no idea our characters and story had already been commercially available through the Apple App Store a full year earlier. That changed everything. Trademark law is complicated, but I knew one thing: We had evidence. The App Store provided a dated record of our commercial use. I still had to hire an attorney to respond, and he put together a detailed case explaining why their claim was unlikely to succeed. It cost money. It caused a lot of stress. But we fought it. And we won. That experience taught me just how important intellectual property can be. We had no idea where this little book might eventually go—licensing, apps, retail, or even Costco.