Magic is new to the country of Aredia. Mages are enslaved for their abilities, locked behind high walls and guarded by sentinels – elite warriors with an unnatural immunity to magic. Kali, a crippled mage who longs to escape her painful past, travels to meet a powerful healer in Whitewater City. But on the way her sentinel escort is decimated by monstrous raiders, leaving her with a single guardian, Stonewall: a sentinel with nothing but his chosen name and his faith in the gods. Together, Kali and Stonewall must learn to work together to survive a harrowing journey while demonic creatures from the north invade their lands. Meanwhile, the mages and sentinels of Whitewater City are drawing battle lines and preparing for war – against one another. What will await Kali should she ever reach her destination?

Magic and adventure collide in Catalyst Moon: Incursion, the first book of an epic fantasy series that introduces and old world where magic is new…and rebellion is on the horizon.