A vacation at a New Mexico horse ranch turns perilous when Emily and her friends discover a herd of baby unicorns, only to find them targeted by a magic tracker. Emily, Adriane, and Kara must protect the vulnerable unicorns from a relentless hunter while navigating the magical web. Their success in safeguarding the creatures may unlock the first clue to opening the Gates of Avalon, requiring their combined strength of friendship, magic, and expert unicorn handling.

This installment in the Avalon: Web of Magic series continues the adventures of three teenage girls with a focus on friendship and their connection to nature. The narrative is designed for young readers aged 8-12, blending magical elements with themes of courage and cooperation. The plot centers on protecting magical creatures, a common thread in the series that resonates with its target audience. The book promises an engaging story that encourages bravery and the power of teamwork.