The Door in the Mountain Series by Caitlin Sweet

The Greece of The Door in the Mountain is a place where children are marked by gods and goddesses; a place where a manipulative, bitter princess named Ariadne devises a mountain prison for her hated half-brother, where a boy named Icarus tries, and fails, to fly, and a slave girl changes the paths of all their lives forever.

The Flame in the Maze picks up the thread of the tale begun inThe Door in the Mountain. The Princess Ariadne schemes to bring her hated half-brother Asterion to ultimate ruin. Asterion himself, part human, part bull, grapples with madness and pain in the labyrinth that lies within a sacred mountain. Chara, his childhood friend, tries desperately to find him, accompanied by Prince Theseus, who has sworn to kill him... moreThe Flame in the Maze picks up the thread of the tale begun inThe Door in the Mountain. The Princess Ariadne schemes to bring her hated half-brother Asterion to ultimate ruin. Asterion himself, part human, part bull, grapples with madness and pain in the labyrinth that lies within a sacred mountain. Chara, his childhood friend, tries desperately to find him, accompanied by Prince Theseus, who has sworn to kill him. In a different prison, Icarus, the bird-boy who cannot fly, plans his escape with his father, Daedalus and plots revenge upon the princess he once desired. All of their paths come together at last, in an unforgettable blaze of fire, hatred, love and hope." less