The Hollow Wars: The Age of Shadows

When Gaia created the elements to safeguard the world, she entrusted four Guardians—Rauven, Thalos, Nyssara, and Aeryneth—with their protection. But a dark force stirs in the shadows: the Veydrathi, a race of ancient enemies led by the enigmatic Seiryth. As the Guardians face their first true challenge, Rauven and his siblings must confront an enemy unlike any they’ve encountered before. The battle to defend the world and its fragile balance begins, but not all is as it seems, and the cost of their powers may be more than they ever imagined.