Yearning by Gun Brooke

Darian Tennen, an LA cop, can’t ignore the pull of her hometown any longer. She returns to Dennamore to renovate her grandmother's house, where she meets Samantha Pike, a beautiful but distant librarian. Samantha has been digging into strange gaps in the town’s historical records, and as the two team up, they realize Dennamore’s past is more than just 'sleepy'—it’s hiding supernatural secrets and an ancient pact. Their investigation forces them to confront their true identities and a world-altering mystery, all while falling for each other.