The illustrations for books two and three were made by Nikki Studio. Their forte is creating characters for children's books like mine. They are a worldwide team of graphic designers and illustrators. Team members are from various countries: Vietnam, Pakistan, Armenia, India, Malaysia. Thanks to the power of global connection, they can work together in a fun and effective environment. The team is led by Nikki - a cute bull terrier dog, who thinks a lot about new character concepts, and her owner KimZ Nguyen (Nguyen Kim Hoang Nhu), in her minimal office in Da Nang, Vietnam. Together, they design cute characters, mascot logos and children books for clients mostly in the US, Europe and Australia.