𝐊𝐄𝐘𝐒 𝐎𝐅 𝐇𝐀𝐃𝐄𝐒 & 𝐓𝐇𝐄 𝐒𝐖𝐎𝐑𝐃 𝐓𝐇𝐄 𝐍𝐀𝐙𝐀𝐑𝐄𝐍𝐄 |𝐊𝐒𝐏𝐒𝐒|

|Formerly known as Keď sa Príbeh Stane Skutočnosťou - KSPSS|

𝘕𝘪𝘤𝘰 𝘥𝘪 𝘈𝘯𝘨𝘦𝘭𝘰 𝘸𝘦𝘯𝘵 𝘮𝘪𝘴𝘴𝘪𝘯𝘨 𝘢𝘭𝘮𝘰𝘴𝘵 𝘵𝘩𝘳𝘦𝘦 𝘺𝘦𝘢𝘳𝘴 𝘢𝘨𝘰.
𝘛𝘰 𝘢𝘯𝘺𝘰𝘯𝘦 𝘦𝘭𝘴𝘦, 𝘩𝘪𝘴 𝘥𝘪𝘴𝘢𝘱𝘱𝘦𝘢𝘳𝘢𝘯𝘤𝘦 𝘮𝘪𝘨𝘩𝘵 𝘩𝘢𝘷𝘦 𝘳𝘦𝘴𝘦𝘮𝘣𝘭𝘦𝘥 𝘵𝘩𝘦 𝘰𝘯𝘦 𝘰𝘧 𝘗𝘦𝘳𝘤𝘺 𝘑𝘢𝘤𝘬𝘴𝘰𝘯, 𝘣𝘶𝘵 𝘕𝘪𝘤𝘰 𝘩𝘪𝘮𝘴𝘦𝘭𝘧 𝘬𝘯𝘦𝘸 𝘵𝘩𝘦𝘳𝘦 𝘸𝘢𝘴 𝘯𝘰 𝘴𝘪𝘮𝘪𝘭𝘢𝘳𝘪𝘵𝘺 𝘭𝘪𝘯𝘬𝘪𝘯𝘨 𝘵𝘩𝘦 𝘵𝘸𝘰. 𝘏𝘦 𝘭𝘦𝘧𝘵 𝘰𝘯 𝘩𝘪𝘴 𝘰𝘸𝘯 𝘢𝘯𝘥 𝘳𝘦𝘮𝘦𝘮𝘣𝘦𝘳𝘦𝘥 𝘦𝘷𝘦𝘳𝘺 𝘴𝘦𝘤𝘰𝘯𝘥 𝘰𝘧 𝘪𝘵.

As an opportunity presents itself for Nico to finally return home, he jumps at it without considering the daunting sacrifice he'll have to make. He claws his way back to Camp but finds it different to how he left it. There seems to be something hanging in the air. The gods are angry and uneasy, the ocean is acting out and his old friends are distant too. Above all, Rachel shows up with a confusing prophecy that hints at yet another great war. This time, with a force much more powerful than Gaia or Kronos. To have a fighting chance, Nico must find the Keys of Hades. What for exactly? His father won't say.
With the help of his friends, he sets out to recover the first key, the Sword of the Nazarene. But on this mission, he will not only have to face monsters, crazy visions and traumatising past but also the heavy tool his disappearance took on his most cherished relationships.

This story takes place approximately three years after the Trails of Apollo and the Tower of Nero. No later books are taken into consideration.