"Gerald" books feature a collection of detailed pencil drawings that capture the beauty and personality of various zoo and aquarium animals. The illustrations are lively and realistic, drawing attention to the intricate details of the animals’ features and expressions. Each book is an artistic exploration of the animal world, inviting children to enjoy both art and nature. The books also offer a playful narrative that encourages young readers to connect with animals while appreciating the creative process of drawing.

Also, read about Geralds adventure in school in the book "Gerald Draws His Teacher".  The classroom serves as a fun background for Gerald and his friends and it is a story that any kid could relate to.