Percabeth's Child: Children of Olympus Book #1

After peace is finally made between the Romans and Greeks, the seven demigods from the prophecy, plus Nico, are offered immortality. The Olympians have given them five months to show where there powers lie. But much more than that happens in those five months. Annabeth gets pregnant, Nico falls in love, and Leo comple...

Heroes of Olympus- The House of Hades

PERCY and Annabeth are in Tartarus. Camp Half-Blood is to be attacked. Gaea is waking. There are too many problems to face. Jason, the acting leader, is being plagued by his tragic love story. Nico di Angelo's identity is being doubted. Piper is starting to get sick of her ignorant boyfriend. And worst of all... Leo's...