Mrs. Jones and the Radium City - Grace E. Robinson - Bog

In 1920s Los Angeles, Cornelia Jones moves in the top circles of society, thanks to her privileged upbringing as well as her marriage to the brilliant scientist and inventor, John Jones. But when John, on the verge of completing his latest invention that has the potential to usher in a new technological age, is critically injured in a laboratory accident, it's up to Cornelia to investigate what happened and bring the perpetrators to justice.
Good thing she knows magic.
Aided by Adelaide, a young society debutante eager to learn the ways of both science and magic, Cornelia embarks on a journey to discover who's responsible for these nefarious deeds. But the deeper she dives into John's world, Cornelia realizes that evil is alive and well in this bright new age of progress. A secret organization moving in the shadows seems to have mysterious and sinister plans for her husband's altruistic creation.
The world is changing as the Twenties begin to roar, and if Cornelia and Adelaide fail to stop the villains, then both Cornelia's world and the rest of the planet will change more horrifically than anyone could imagine.