A Guardiã by Yael van der Wouden

Set in a world where ancient magic and modern life intertwine, the story follows a young woman who discovers she is the last in a line of powerful guardians tasked with protecting a hidden realm. As she grapples with her newfound responsibilities, she must navigate a landscape filled with mythical creatures, treacherous alliances, and a looming threat that could unravel the very fabric of both worlds. Her journey is one of self-discovery, courage, and the realization that true power lies not in her abilities, but in her heart.