When sixteen-year-old Telemachos and his two best friends, one a centaur, leave their life of privilege to undertake a quest to find Telemachos's father Odysseus, they learn much along the way about what it means to be a man and a king.
Thirteen-year-old Charlotte and her cousin Zee must set out to save humankind from denizens of the underworld, Nightmares, Death, Pain, and a really nasty guy named Phil.
Book #1 of The Chronos Chronicles
The gods grant immortality to the mermaid Sirena when she rescues a human man from the sea and they fall in love, but his mortality creates great conflict between love and honor when he is called to defend Greece in the Trojan War.
Thirteen-year-old Pandy is hauled before Zeus and given six months to gather all of the evils that were released when the box she brought to school as her annual project was accidentally opened. Each book is her search for another of the evils.
Part of the Pandora series.
The island of Ithaka is overrun with uncouth suitors demanding that Penelope choose a new husband, as she patiently awaits the return of Odysseus from the Trojan War.