Pierce, Tamora - Circle Of Magic 04 - Briar's Book 💯 Deluxe

Briar’s mentor, a dedicated dedicate of the Earth Temple whose life hangs in the balance.

Unlike the previous books that focus on external threats (pirates or forest fires), this story deals with a biological threat. It highlights the intersection of magic and medical science. Pierce, Tamora - Circle of Magic 04 - Briar's Book

As the epidemic escalates into a full-scale crisis, the four young mages of Winding Circle—Briar, Sandry, Tris, and Daja—must combine their unique elemental powers to find a cure. The story takes a deeply personal turn when Rosethorn herself contracts the disease, forcing Briar to risk everything, including a journey into the realm of the dead, to save his mentor and the city. Briar’s mentor, a dedicated dedicate of the Earth

They provide the magical infrastructure—thread, lightning, and metal—needed to isolate and destroy the virus. Setting As the epidemic escalates into a full-scale crisis,

According to Wikipedia , this book concludes the initial journey of these characters before they transition into the The Circle Opens quartet as older students.

While Briar and his teacher, Rosethorn, are searching for new plant specimens in the city of Summersea, they discover a mysterious and deadly disease spreading through the city’s poorest districts. Known as "Blue-Tick," this plague is highly contagious and resists traditional magical and medicinal cures.