When nonbinary twelve-year-old Perigee tries to reunite their dad with his estranged mother, they end up facing off against their grandmother's mysterious sentient "puzzle house," which has a dangerous agenda all its own.

When old secrets catch fire, everything will burn. In a mortal world colonized by the gods and ruled over by the Descended, their cruel offspring, Diem Bellator yearns to escape the insular life of her poor village. Her mother's sudden disappearance--and the discovery of a dangerous secret about her past--offer Diem an unexpected opportunity to enter the dark world of Descended royalty and unlock the web of mysteries her mother left behind. With...

"Yara and her friends travel through time to find a way to save their kingdom from the alchemists"--