Skyward Saga Books in Order

With Earth under relentless attack, Kaishi gathers humanity's survivors for a desperate defense and searches for help beyond the stars. Elsewhere, Sax joins rebels targeting a hidden center of power behind a long-running scheme to control intelligent species.

Stranded on a world of parasitic aliens, Kaishi must decide whether their technology is worth surrendering human independence. Across the galaxy, Sax escapes disaster only to become valuable salvage, forcing him to survive beyond the system he once served.

Kaishi reaches Earth aboard an unfamiliar ship but finds a hostile fleet blocking her return. A dangerous landing exposes disturbing changes to her homeworld, while Sax struggles to earn a place among rebels challenging corruption across the galaxy.

Kaishi's alien-guided innovations transform her people's fortunes, attracting the attention of a hunter sent to destroy the intelligence within her. An unexpected intervention pulls her beyond Earth into a wider universe where those gifts carry increasingly dangerous consequences.

Born on a violent alien world, an unnamed creature is driven toward a mountain and a predetermined purpose. This prequel follows the making of an Oratus, a living weapon shaped to enforce peace within an unforgiving galactic order.

Kaishi longs to save her struggling jungle tribe without accepting the future tradition demands of her. A voice arriving from the sky offers power and guidance, but her transformation into a priestess attracts dangerous attention from beyond Earth.

The alien army that saved Earth now demands humanity's submission, leaving Kaishi facing a seemingly impossible choice. Sax's rebellion offers another path, but joining his assault risks the destruction of her people if their bid for freedom fails.

After a captive escapes with his spear, warrior Malo must recover the weapon or face permanent exile. His pursuit through the jungle becomes a reckoning with his people's violence and an opportunity to discover a different kind of courage.