Twilla & Rye is a children’s book series created by author Jennifer Riem, inviting young readers and families to explore adventure, imagination, and the natural world. The stories are designed for those who enjoy discovering the wonder and magic of national parks, while highlighting friendship, compassion, goal-setting, and learning. The series includes The Festival of the Pines, praised by readers and educators for its engaging storytelling, enriched vocabulary, and educational themes. The books also encourage creativity: readers can follow instructions at the end of a story to make their own versions of what the characters create.

Through its website, Twilla & Rye offers books for purchase, book reviews, author information, and updates on new releases and promotions. Families can also find safe, easy at-home activities, including coloring, along with information about camps, events, and collaborations. The brand has announced adventures and activities connected with Sun Outdoors in Granby, Colorado, and Tulsa Botanic Gardens in Oklahoma.