Invoking Nonna - triple goddess series (book 1) by Sage Adderley
(a YA book by Sage Addrerley)
Maggie Sloan is a free-spirited teenager growing up in rural Georgia. Unlike her peers, Maggie is a witch and so is her mother. In addition to normal teenager rites of passage, she must learn about her family lineage and witchcraft. Her mother, Laura, keeps a tight lid on their family secrets - like the mysterious life and death of her grandmother who passed away before Maggie was born.
Practicing the craft will test solid friendships and introduce Maggie to new realms. While seeking the truth about herself and her family, Maggie is faced with danger from churchgoing classmates who will stop at nothing to make sure she is found out. Laura and Maggie strengthen their bond through witchcraft and work together to overcome their enemies. Are their magical gifts enough to keep them safe?