Maya and the Return of the Godlings (Maya and the Rising Dark, 2) by Rena Barron

In this highly anticipated sequel, Maya and the godlings must return to the sinister world of The Dark to retrieve the one thing keeping the veil between the worlds from crumbling: her father’s soul. Perfect for fans of Tristan Strong Punches a Hole in the Sky and Willa of the Wood.
The threat from The Dark is far from over. Twelve-year-old Maya knows this. After crossing the veil between the two worlds, saving her father, and narrowly escaping the sinister clutches of the Lord of Shadows, tensions between the human world and The Dark are higher than ever. And even worse, Maya’s orisha powers as a godling are out of control.
Now a guardian in training, Maya spends her days patching up veils with her father and cleaning up near-disasters like baby wormholes that her err…v