Brandis, Katja 7z (2027)

Brandis has built an extensive world through several interconnected series:

Carag's Transformation (The Woodwalkers Book 1) - Amazon.com Brandis, Katja 7z

The "7z" in your request likely refers to the in her overarching walker universe, which is the first book of the sequel series: Woodwalkers: The Return (Season 2), Volume 1: Das Vermächtnis der Wandler (The Legacy of the Shifters). Brandis has built an extensive world through several

Carag, the cougar-shifter, returns as the lead character. a secret boarding school for shapeshifters.

Clearwater High, a secret boarding school for shapeshifters.