She’s the One Who Doesn’t Say Much (Book Four of the War Stories of the Seven Troublesome Sisters) by S.R. Cronin

…Then, as if life wasn’t complicated enough, Olivine learns the artist community she yearns to be part of has developed a different take on the invasion. They’re sure the only way to survive is to capitulate completely to the Mongols’ demands. Artists who feel otherwise are no longer welcome…

The Keepers by Joy Lynn Goddard and Daniel Pike

…But after her granddad discovers a dead body in their shed, Beth fights jail time. She can’t imagine a worse nightmare until she gets a call in the middle of the night with shocking news about her son…